diff --git a/demo/DIAMETER_Demo.ttcn b/demo/DIAMETER_Demo.ttcn
index b572946fce0458954eb89d09c078b8a38521af6c..79edcbc4a1ad882b4f79dd08b2e355acd967e968 100644
--- a/demo/DIAMETER_Demo.ttcn
+++ b/demo/DIAMETER_Demo.ttcn
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_Mapping.ttcn b/demo/DIAMETER_Mapping.ttcn
index 4b3b4013e20c0f98704e04989689d3c16a29feef..35f4866d6aca962ce6902589875b6cafb045c390 100644
--- a/demo/DIAMETER_Mapping.ttcn
+++ b/demo/DIAMETER_Mapping.ttcn
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_SCTP_Client_Demo.cfg b/demo/DIAMETER_SCTP_Client_Demo.cfg
index 2bc207468abda5afcb7a0fb336b7df006a331b40..066262f56ae92400daa32f5e6894a72adc1941d4 100644
--- a/demo/DIAMETER_SCTP_Client_Demo.cfg
+++ b/demo/DIAMETER_SCTP_Client_Demo.cfg
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_SCTP_Server_Demo.cfg b/demo/DIAMETER_SCTP_Server_Demo.cfg
index fcc9e790d9e575f6d266e9dfaae9500a5e3ac66a..faf16e3811346e4bcff44fefa194c732bbfd1055 100644
--- a/demo/DIAMETER_SCTP_Server_Demo.cfg
+++ b/demo/DIAMETER_SCTP_Server_Demo.cfg
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_TCP_Client_Demo.cfg b/demo/DIAMETER_TCP_Client_Demo.cfg
index eb40bbaaf4afef9875d9bc00da5f4dcc16b8c990..7979ef4942e805651c1b9b7d7f5587ca636d0617 100644
--- a/demo/DIAMETER_TCP_Client_Demo.cfg
+++ b/demo/DIAMETER_TCP_Client_Demo.cfg
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_TCP_Server_Demo.cfg b/demo/DIAMETER_TCP_Server_Demo.cfg
index 06864158814a5c727a7f3031b86940b01f28cf7d..dfcb3e551202baee1d14623224eb9963626a5944 100644
--- a/demo/DIAMETER_TCP_Server_Demo.cfg
+++ b/demo/DIAMETER_TCP_Server_Demo.cfg
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_Types.ttcn b/demo/DIAMETER_Types.ttcn
index fb7942235132e77d320409abf626597f9e4bb089..2ba2680a74b21586aa6c1468b52188c400e6158a 100644
--- a/demo/DIAMETER_Types.ttcn
+++ b/demo/DIAMETER_Types.ttcn
@@ -2,7 +2,7 @@
// AVP.sh BaseTypes_IETF_RFC3588.ddf Base_IETF_RFC3588.ddf Ericsson_Specific_AVPs.ddf
module DIAMETER_Types {
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
@@ -235,7 +235,7 @@ variant (message_length) "LENGTHTO(version, message_length,
command_code, application_id, hop_by_hop_id, end_to_end_id, avps)";
}
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
@@ -628,7 +628,7 @@ type AVP_Unsigned32 BASE_NONE_Vendor_Id
type AVP_Grouped BASE_NONE_Vendor_Specific_Application_Id
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/demo/DIAMETER_demo.tpd b/demo/DIAMETER_demo.tpd
index 7dae28d6c7518b8e4ec92a2551754a5f80827f2f..c8958404510f32539abf0ced0e535db0c98aae9a 100644
--- a/demo/DIAMETER_demo.tpd
+++ b/demo/DIAMETER_demo.tpd
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
- Copyright (c) 2000-2019 Ericsson Telecom AB
+ Copyright (c) 2000-2023 Ericsson Telecom AB
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v2.0
diff --git a/demo/demo_note.txt b/demo/demo_note.txt
index 70ed1c4fe2c6a3e85e2546a35bc062e522aee5ea..a3ed25d994e5a3a84d4837c79e68b1d755298597 100644
--- a/demo/demo_note.txt
+++ b/demo/demo_note.txt
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_940.ddf b/src/AAAInterface_3GPP_TS29272_940.ddf
index b550a0a6f1506bd2e91f8aa087f66a3dffc7d48b..de9372febba889078be1cf2a46b9732af4a8f79a 100644
--- a/src/AAAInterface_3GPP_TS29272_940.ddf
+++ b/src/AAAInterface_3GPP_TS29272_940.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_950.ddf b/src/AAAInterface_3GPP_TS29272_950.ddf
index 1aba8510252746e5ae8cd3438287996fc8c6ae22..4e5ef4d12ed5529308566843caf73237ce11252c 100644
--- a/src/AAAInterface_3GPP_TS29272_950.ddf
+++ b/src/AAAInterface_3GPP_TS29272_950.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_970.ddf b/src/AAAInterface_3GPP_TS29272_970.ddf
index d308a292fc320682a1be88deed89abd613ff76ae..06c0c9f19ec2824449023794aef7618acbcdf48c 100644
--- a/src/AAAInterface_3GPP_TS29272_970.ddf
+++ b/src/AAAInterface_3GPP_TS29272_970.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_a30.ddf b/src/AAAInterface_3GPP_TS29272_a30.ddf
index 771b3139959b35dee75b6651039373c303b49a34..3a9711f285e7da2f95b06051819dda63fca2c9ec 100644
--- a/src/AAAInterface_3GPP_TS29272_a30.ddf
+++ b/src/AAAInterface_3GPP_TS29272_a30.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_a60.ddf b/src/AAAInterface_3GPP_TS29272_a60.ddf
index d1f49abebcb57ebb8084df5357371a75ff974106..ae48f2a97373f8f229cfb7c4326ddf4d10013116 100644
--- a/src/AAAInterface_3GPP_TS29272_a60.ddf
+++ b/src/AAAInterface_3GPP_TS29272_a60.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_b60.ddf b/src/AAAInterface_3GPP_TS29272_b60.ddf
index b0bd5ac38b76abb0f28226dbbfcbf3fda8bb7ddb..6f22e29f11b6949348febf674c42b41f2b44aed7 100644
--- a/src/AAAInterface_3GPP_TS29272_b60.ddf
+++ b/src/AAAInterface_3GPP_TS29272_b60.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_bd0.ddf b/src/AAAInterface_3GPP_TS29272_bd0.ddf
index dd44be85fa09318cf504aaceb39200b28afb84c3..4ffbe6f489c90cf65d596175f641e390817f692e 100644
--- a/src/AAAInterface_3GPP_TS29272_bd0.ddf
+++ b/src/AAAInterface_3GPP_TS29272_bd0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_d70.ddf b/src/AAAInterface_3GPP_TS29272_d70.ddf
index 9a41c8f8b502f6cd51c4b621a1a27d204d151d10..0373156fbfbad12f13034338d60310bc2f6c4ebe 100644
--- a/src/AAAInterface_3GPP_TS29272_d70.ddf
+++ b/src/AAAInterface_3GPP_TS29272_d70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29272_f10.ddf b/src/AAAInterface_3GPP_TS29272_f10.ddf
index dc8fed6d4d02ef38666b1e4926a5f1e94dc7f067..3bab536021665fb2d8375fbe86a200482f8eace0 100644
--- a/src/AAAInterface_3GPP_TS29272_f10.ddf
+++ b/src/AAAInterface_3GPP_TS29272_f10.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29273_840.ddf b/src/AAAInterface_3GPP_TS29273_840.ddf
index 5dfb969f6509e70654bdaecdfcb9900e718869b0..3e494992b83d8446343a7852a7d820eb65b379da 100644
--- a/src/AAAInterface_3GPP_TS29273_840.ddf
+++ b/src/AAAInterface_3GPP_TS29273_840.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29273_940.ddf b/src/AAAInterface_3GPP_TS29273_940.ddf
index 84112cb6410d76d6f6c405163f8335b59230de42..b27aa7503eeff72369408d5dd848fd471d93524b 100644
--- a/src/AAAInterface_3GPP_TS29273_940.ddf
+++ b/src/AAAInterface_3GPP_TS29273_940.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29273_b30.ddf b/src/AAAInterface_3GPP_TS29273_b30.ddf
index 33122f260a1e620b8840418fafd773c611b271f0..602dd657ed63c4b065f77f428f5268fb3fb6c503 100644
--- a/src/AAAInterface_3GPP_TS29273_b30.ddf
+++ b/src/AAAInterface_3GPP_TS29273_b30.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29273_d60.ddf b/src/AAAInterface_3GPP_TS29273_d60.ddf
index f0dd88c536db240f3f0bbf5192a3d754fdfb1238..d30c6c2814b4c837ddb7abf7137107ab36e4532b 100644
--- a/src/AAAInterface_3GPP_TS29273_d60.ddf
+++ b/src/AAAInterface_3GPP_TS29273_d60.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AAAInterface_3GPP_TS29273_f00.ddf b/src/AAAInterface_3GPP_TS29273_f00.ddf
index 73e3dd13a2747e7efbe0f75b4aafe0db1f1d5bf4..5074c10366185708e7f5180b440a8c4f0dabea40 100644
--- a/src/AAAInterface_3GPP_TS29273_f00.ddf
+++ b/src/AAAInterface_3GPP_TS29273_f00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/AVP.awk b/src/AVP.awk
index 80baf080de47128d250a50835e442d6b3cefec53..e0312ea66ab07dbc21d25e1bc1d27e9013c9ba38 100755
--- a/src/AVP.awk
+++ b/src/AVP.awk
@@ -1,5 +1,5 @@
###############################################################################
-# Copyright (c) 2000-2019 Ericsson Telecom AB
+# Copyright (c) 2000-2023 Ericsson Telecom AB
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v2.0
# which accompanies this distribution, and is available at
diff --git a/src/AVP.sh b/src/AVP.sh
index d140fb9d5c8cf7bce8c14d7e208da8e17be5df51..6798aca1eaf53419c3e822d98c1561b6f9d62b52 100755
--- a/src/AVP.sh
+++ b/src/AVP.sh
@@ -1,6 +1,6 @@
#!/bin/sh
##############################################################################
-# Copyright (c) 2000-2019 Ericsson Telecom AB
+# Copyright (c) 2000-2023 Ericsson Telecom AB
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v2.0
# which accompanies this distribution, and is available at
diff --git a/src/AVP_encdec.awk b/src/AVP_encdec.awk
index 0dfb55f52204c23e84b6985751c5d9e9320a5ba7..b2f3ae486ad08b184f39cd4b79e94c6a71fa4f67 100644
--- a/src/AVP_encdec.awk
+++ b/src/AVP_encdec.awk
@@ -1,5 +1,5 @@
###############################################################################
-# Copyright (c) 2000-2019 Ericsson Telecom AB
+# Copyright (c) 2000-2023 Ericsson Telecom AB
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v2.0
# which accompanies this distribution, and is available at
diff --git a/src/Acision_Specific.ddf b/src/Acision_Specific.ddf
index 2e1daee789761bdfd78bdcbfc02488c31d91caaf..20b2d095b58d4287e86fb37f29601a4436d7fe16 100644
--- a/src/Acision_Specific.ddf
+++ b/src/Acision_Specific.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/Alcatel_Lucent_Specific_AVPs.ddf b/src/Alcatel_Lucent_Specific_AVPs.ddf
index 491978d5bd9ed70855a0e00178ed10f2b2d24be0..072ae3177364957d2fffe5e87ad04ab4fc5df82b 100644
--- a/src/Alcatel_Lucent_Specific_AVPs.ddf
+++ b/src/Alcatel_Lucent_Specific_AVPs.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/BaseTypes_IETF_RFC3588.ddf b/src/BaseTypes_IETF_RFC3588.ddf
index 5cd0930f522d937ebb698d7bedf220aeb4a3ce39..82d87a1a73f235070031c9dbb20367ecc8488507 100644
--- a/src/BaseTypes_IETF_RFC3588.ddf
+++ b/src/BaseTypes_IETF_RFC3588.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/Base_IETF_RFC3588.ddf b/src/Base_IETF_RFC3588.ddf
index 833d64a01156d507a5b822b365b0b5926a4d3451..71b5e0ab93209d02229196d88c52d152b1384873 100644
--- a/src/Base_IETF_RFC3588.ddf
+++ b/src/Base_IETF_RFC3588.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CLCInterface_Vodafone_Rev2.ddf b/src/CLCInterface_Vodafone_Rev2.ddf
index 6934959469b625fa8f624a6c95d45078b4001c86..7a839006fc9b500c4f624b7b5c5f4b5b00479921 100644
--- a/src/CLCInterface_Vodafone_Rev2.ddf
+++ b/src/CLCInterface_Vodafone_Rev2.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_850.ddf b/src/ChargingApplications_3GPP_TS32299_850.ddf
index ce9dc4c4cac0011cbf6eec4d5bb25c51ee324540..f6f987752c4f0ea2af21ff3a04c6d61063a9b32e 100644
--- a/src/ChargingApplications_3GPP_TS32299_850.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_850.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_870.ddf b/src/ChargingApplications_3GPP_TS32299_870.ddf
index 73319d0dd5294dc917aaae77d8839e3868d75428..f15a799b6215a0068ffa887f0dfc2b0c63ddf13f 100644
--- a/src/ChargingApplications_3GPP_TS32299_870.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_870.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_900.ddf b/src/ChargingApplications_3GPP_TS32299_900.ddf
index 04c84ee925560dfce93c4455a56b3878f07a6e94..dc524c641aced821e068cd41b536560bd4370f6f 100644
--- a/src/ChargingApplications_3GPP_TS32299_900.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_900.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_940.ddf b/src/ChargingApplications_3GPP_TS32299_940.ddf
index be67ffaf0420ff60a80a5ec92e9f9886df60602c..9f61a50b727da866c1fe397ab29b7c483b176ec8 100644
--- a/src/ChargingApplications_3GPP_TS32299_940.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_940.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_9b0.ddf b/src/ChargingApplications_3GPP_TS32299_9b0.ddf
index 94ccb0fc2db5f1f171363bfcc1ad167a5e020700..3bfd1b39cdde8891ce43a6eb1ca8e89cddfea53f 100644
--- a/src/ChargingApplications_3GPP_TS32299_9b0.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_9b0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_AdviceOfCharge.ddf b/src/ChargingApplications_3GPP_TS32299_AdviceOfCharge.ddf
index b57083dffd90c519a33f61a8ab53732a76997bde..557e62733501f7b25ae6fe84abafb39445a20ff5 100644
--- a/src/ChargingApplications_3GPP_TS32299_AdviceOfCharge.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_AdviceOfCharge.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_a60.ddf b/src/ChargingApplications_3GPP_TS32299_a60.ddf
index 51b1dceec500b010aa3cc91cd2c453753974ec3e..84a04f31c4dd412bbd3d7825431dcd00b6ca6513 100644
--- a/src/ChargingApplications_3GPP_TS32299_a60.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_a60.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_be0.ddf b/src/ChargingApplications_3GPP_TS32299_be0.ddf
index 4369d186209481560b118cbe9dbbdc755c8190a4..249f1974ca16f58026d7f8d50147585751289a7d 100644
--- a/src/ChargingApplications_3GPP_TS32299_be0.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_be0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_c60.ddf b/src/ChargingApplications_3GPP_TS32299_c60.ddf
index e612cbf1c38a6684a4ea77607f1795ba820c59e8..f95b68abc9c10dfc1e407a5e877cc386549245b0 100644
--- a/src/ChargingApplications_3GPP_TS32299_c60.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_c60.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_d40.ddf b/src/ChargingApplications_3GPP_TS32299_d40.ddf
index 238e11b768e625b1509e29d57111e9d01370b5e5..5c7efb8c672f52f60f3a25c66be7beb2ab80822d 100644
--- a/src/ChargingApplications_3GPP_TS32299_d40.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_d40.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_d70.ddf b/src/ChargingApplications_3GPP_TS32299_d70.ddf
index a1be975d5602cfb3263e84bc4c1abf09ec2e509b..23aa433134c20c090681a4681f5c133fe5320adb 100644
--- a/src/ChargingApplications_3GPP_TS32299_d70.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_d70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ChargingApplications_3GPP_TS32299_d90.ddf b/src/ChargingApplications_3GPP_TS32299_d90.ddf
index 7e3fffad7f50d8513736ef0f7a245cb6e1d0e7d7..af50eb1d05d97b4f30e2d062e26e722361325c75 100644
--- a/src/ChargingApplications_3GPP_TS32299_d90.ddf
+++ b/src/ChargingApplications_3GPP_TS32299_d90.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CreditControl_IETF_RFC4006.ddf b/src/CreditControl_IETF_RFC4006.ddf
index a90a69de583405e2b231d816fdf4095c942fe149..e9cd6e89215e02a7a76042961552632cc7453343 100644
--- a/src/CreditControl_IETF_RFC4006.ddf
+++ b/src/CreditControl_IETF_RFC4006.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CxDxInterface_3GPP_TS29229_6a0.ddf b/src/CxDxInterface_3GPP_TS29229_6a0.ddf
index 1359f435c32da7f907c9eb4118276f039d4c62bd..876fdf11f7d227115ee53bd4c4ff19f9226be3c6 100644
--- a/src/CxDxInterface_3GPP_TS29229_6a0.ddf
+++ b/src/CxDxInterface_3GPP_TS29229_6a0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CxDxInterface_3GPP_TS29229_840.ddf b/src/CxDxInterface_3GPP_TS29229_840.ddf
index 95da3e26825ee0f55ac240c788960ba9320a3f91..f7efad67336e0f61438ce6a90f2b6243f1462b61 100644
--- a/src/CxDxInterface_3GPP_TS29229_840.ddf
+++ b/src/CxDxInterface_3GPP_TS29229_840.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CxDxInterface_3GPP_TS29229_880.ddf b/src/CxDxInterface_3GPP_TS29229_880.ddf
index 6ab7a7c211314518a7190e9bec9a00e373bee2d1..c49e8fea1611a9974b39ecfc487fa81ba45d8de9 100644
--- a/src/CxDxInterface_3GPP_TS29229_880.ddf
+++ b/src/CxDxInterface_3GPP_TS29229_880.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CxDxInterface_3GPP_TS29229_920.ddf b/src/CxDxInterface_3GPP_TS29229_920.ddf
index 86dbcb5576b487eaab4efbd90bdecbc8809d0a4c..92864dbac6a2d18e52c44e86963b7f6b71098951 100644
--- a/src/CxDxInterface_3GPP_TS29229_920.ddf
+++ b/src/CxDxInterface_3GPP_TS29229_920.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CxDxInterface_3GPP_TS29229_c30.ddf b/src/CxDxInterface_3GPP_TS29229_c30.ddf
index 10efc068ebbef4159f6ac0d8cc0eab9dbfd013f5..2440ea9bdd770415aedf75255b5a55a636d23a7f 100644
--- a/src/CxDxInterface_3GPP_TS29229_c30.ddf
+++ b/src/CxDxInterface_3GPP_TS29229_c30.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/CxDxInterface_Ericsson_1551_FAY301_0059_PC26.ddf b/src/CxDxInterface_Ericsson_1551_FAY301_0059_PC26.ddf
index 264fab0ca5480d18910bf37483efa65fca739357..0275b5e37f852a806526906e49608f6687d29ffe 100644
--- a/src/CxDxInterface_Ericsson_1551_FAY301_0059_PC26.ddf
+++ b/src/CxDxInterface_Ericsson_1551_FAY301_0059_PC26.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/DIAMETER_EncDec.cc b/src/DIAMETER_EncDec.cc
index d129cc181d7685dda3c1a21cb840d77ff4e499fc..3dfca096f444086062bb54e68e7379a0ce741d34 100644
--- a/src/DIAMETER_EncDec.cc
+++ b/src/DIAMETER_EncDec.cc
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/DIAMETER_EncDec.tpl b/src/DIAMETER_EncDec.tpl
index eecf0f3f4daec405173856b0b3fe04b0ab3015c1..d08f9434d2f8aae86079b1733e03b56e2b084475 100644
--- a/src/DIAMETER_EncDec.tpl
+++ b/src/DIAMETER_EncDec.tpl
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/DOIC_RFC7683.ddf b/src/DOIC_RFC7683.ddf
index a782e47f98337504d4831511d2a57a9379a5ed20..9205fb1e36f206610df3cb6e4575e190524d133a 100644
--- a/src/DOIC_RFC7683.ddf
+++ b/src/DOIC_RFC7683.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/DelegatedIPv6Prefix_IETF_RFC4818.ddf b/src/DelegatedIPv6Prefix_IETF_RFC4818.ddf
index 0f2dcb18a5cf1ad947f719076cb90bb5c7d7e4fb..4cd18d8f7c1d9392ebbbc07056ade3b35c294b07 100644
--- a/src/DelegatedIPv6Prefix_IETF_RFC4818.ddf
+++ b/src/DelegatedIPv6Prefix_IETF_RFC4818.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/DiameterRoutingMessagePriority_IETF_RFC7944.ddf b/src/DiameterRoutingMessagePriority_IETF_RFC7944.ddf
index b96a977c09481a327e075a452cbd4ef582f05f33..018c1910d9705b359ca743c3daf3724e974b3e61 100644
--- a/src/DiameterRoutingMessagePriority_IETF_RFC7944.ddf
+++ b/src/DiameterRoutingMessagePriority_IETF_RFC7944.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/DigestAuthentication_IETF_RFC5090.ddf b/src/DigestAuthentication_IETF_RFC5090.ddf
index c686d8dd7eb8a7a028d604d5b54d6b55df44464f..e843508d962661b5c96385428c1abf58ce9b2a80 100644
--- a/src/DigestAuthentication_IETF_RFC5090.ddf
+++ b/src/DigestAuthentication_IETF_RFC5090.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/EricssonSCAPv1_1553APR_10148.ddf b/src/EricssonSCAPv1_1553APR_10148.ddf
index 156bd4472779229bfa5751f253deadfa4e87d600..fd7d1db8ee15f873e15469aed43736b206d92ea0 100644
--- a/src/EricssonSCAPv1_1553APR_10148.ddf
+++ b/src/EricssonSCAPv1_1553APR_10148.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/Ericsson_Specific_AVPs.ddf b/src/Ericsson_Specific_AVPs.ddf
index 5965abfb94615c2891286a78e83faf686d271ee0..399739bbf891c844edabdd2f97f0104f8560d0af 100644
--- a/src/Ericsson_Specific_AVPs.ddf
+++ b/src/Ericsson_Specific_AVPs.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ExtensibleAuthenticationProtocol_IETF_RFC4072.ddf b/src/ExtensibleAuthenticationProtocol_IETF_RFC4072.ddf
index b344f263903c9c0d0ec48e20a38308fc11ce1b36..2b61a8f006ff36e36658d5344db8d7dcc093ee8d 100644
--- a/src/ExtensibleAuthenticationProtocol_IETF_RFC4072.ddf
+++ b/src/ExtensibleAuthenticationProtocol_IETF_RFC4072.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiInterface_3GPP_TS29061_770.ddf b/src/GiInterface_3GPP_TS29061_770.ddf
index 75eb98808d5f9b98684d513d260e69da9fb705a0..1c0682bd2c39504af652ea9b4dc6f3f33ac7a923 100644
--- a/src/GiInterface_3GPP_TS29061_770.ddf
+++ b/src/GiInterface_3GPP_TS29061_770.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_810.ddf b/src/GiSGiInterface_3GPP_TS29061_810.ddf
index 0faedb1f5ed6fc923ee9a29779b9ba6e3e839a9c..3eec0e27e52e2c9b9460c961863850652821012b 100644
--- a/src/GiSGiInterface_3GPP_TS29061_810.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_810.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_930.ddf b/src/GiSGiInterface_3GPP_TS29061_930.ddf
index f90de03aa90058194d6f4136f1726a0c3b978163..98c5874f2358f10e30e6ed2af9c04390ea076b2c 100644
--- a/src/GiSGiInterface_3GPP_TS29061_930.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_930.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.ddf b/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.ddf
index f3e1c414f1220ad4dac4010d84b29c9f004b6f58..dd0849900de78fa3acee41782b87b7bfb065b314 100644
--- a/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.tpl b/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.tpl
index 4cdffda56663a5920f518e90041aca3634ca4078..5def9ff0922baa015b3312b036506db43cfadd24 100644
--- a/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.tpl
+++ b/src/GiSGiInterface_3GPP_TS29061_930_QoS_Detailed.tpl
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_980.ddf b/src/GiSGiInterface_3GPP_TS29061_980.ddf
index c026985fca7e7162299959219eef9ff2526cc7cd..4da472556fc940805521cdd8c24015d76f0f33f9 100644
--- a/src/GiSGiInterface_3GPP_TS29061_980.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_980.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_b90.ddf b/src/GiSGiInterface_3GPP_TS29061_b90.ddf
index fcc9bf3aa241aa65c2bbdeec84def945b5b30172..5db806affd1c5eace70eb80f429132cae5ea0a7f 100644
--- a/src/GiSGiInterface_3GPP_TS29061_b90.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_b90.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_b90_QoS_Detailed.ddf b/src/GiSGiInterface_3GPP_TS29061_b90_QoS_Detailed.ddf
index d7ecef454e3fe29f0d108fd5ebf61af101fe6eca..d38c630e4b9c814ca0d410db2977567b2a7b7894 100644
--- a/src/GiSGiInterface_3GPP_TS29061_b90_QoS_Detailed.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_b90_QoS_Detailed.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GiSGiInterface_3GPP_TS29061_d70.ddf b/src/GiSGiInterface_3GPP_TS29061_d70.ddf
index fd8a429d9b81366944e3a7a3cb304a9ddd1d7fd4..c6b3f3d195a163f5545620f11cebadc777546dfc 100644
--- a/src/GiSGiInterface_3GPP_TS29061_d70.ddf
+++ b/src/GiSGiInterface_3GPP_TS29061_d70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_6f0.ddf b/src/GmbInterface_3GPP_TS29061_6f0.ddf
index d91a51b05759f093d537162903aa4142d30ce78e..21b3b9071ed0a952ad8aca2bf5411716a63232c7 100644
--- a/src/GmbInterface_3GPP_TS29061_6f0.ddf
+++ b/src/GmbInterface_3GPP_TS29061_6f0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_720.ddf b/src/GmbInterface_3GPP_TS29061_720.ddf
index bc68acc91ae073c69fc8ff1c14578391e9aee0d5..302ce8f1e6a77b9e6cfb0df9b5fe373dc7429277 100644
--- a/src/GmbInterface_3GPP_TS29061_720.ddf
+++ b/src/GmbInterface_3GPP_TS29061_720.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_810.ddf b/src/GmbInterface_3GPP_TS29061_810.ddf
index ea0935fbcafa569c9d3126ba33c1d2cf46d260b5..5618931cf04336b8f0e7bea5381a3e15a07fd661 100644
--- a/src/GmbInterface_3GPP_TS29061_810.ddf
+++ b/src/GmbInterface_3GPP_TS29061_810.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_930.ddf b/src/GmbInterface_3GPP_TS29061_930.ddf
index f3acc0d8c2e58cbdac788d1f82e5eb4f0f3188cc..5104b03ed5aae88fa3b8cff87624d4d7be090bf4 100644
--- a/src/GmbInterface_3GPP_TS29061_930.ddf
+++ b/src/GmbInterface_3GPP_TS29061_930.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_970.ddf b/src/GmbInterface_3GPP_TS29061_970.ddf
index 0f97e2cd0eecdf937e84e92f0e27d4a190eb5f44..eeb35effed3d50397d6de6b5bba7d1e219f384df 100644
--- a/src/GmbInterface_3GPP_TS29061_970.ddf
+++ b/src/GmbInterface_3GPP_TS29061_970.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_980.ddf b/src/GmbInterface_3GPP_TS29061_980.ddf
index b92210ff07f9ee6f2812a1cc53648b1195a3bae2..448c4e9d8604ee53a3aeb5e9af54860749e64c44 100644
--- a/src/GmbInterface_3GPP_TS29061_980.ddf
+++ b/src/GmbInterface_3GPP_TS29061_980.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GmbInterface_3GPP_TS29061_d70.ddf b/src/GmbInterface_3GPP_TS29061_d70.ddf
index cf540bffd1c4c16c0cc21b6c66c2fac8ebcfff99..3c13e85030a4c74eb84a3276f17c84e4e0ebec94 100644
--- a/src/GmbInterface_3GPP_TS29061_d70.ddf
+++ b/src/GmbInterface_3GPP_TS29061_d70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GqInterface_PC_3GPP_TS29209_670.ddf b/src/GqInterface_PC_3GPP_TS29209_670.ddf
index 774c43fc7255b42ce2f9278e639b8b659adff588..e5cfa984d2f67174432d1ad63e11072cf81b177e 100644
--- a/src/GqInterface_PC_3GPP_TS29209_670.ddf
+++ b/src/GqInterface_PC_3GPP_TS29209_670.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GqInterface_S3_ETSI_TS183017_231.ddf b/src/GqInterface_S3_ETSI_TS183017_231.ddf
index a7ed65d758baf0ab27e00d95d8bbedb24c14be24..10cef2505e4488bd6524e67c8aca3530d889a49b 100644
--- a/src/GqInterface_S3_ETSI_TS183017_231.ddf
+++ b/src/GqInterface_S3_ETSI_TS183017_231.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_CRP_3GPP_TS29210_670.ddf b/src/GxInterface_CRP_3GPP_TS29210_670.ddf
index b8d5da26cb2668b0ba31a305df6bfec4103ada2a..488c327bc309ee29a5d29bd147d55b95ab588f7d 100644
--- a/src/GxInterface_CRP_3GPP_TS29210_670.ddf
+++ b/src/GxInterface_CRP_3GPP_TS29210_670.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_740.ddf b/src/GxInterface_PCC_3GPP_TS29212_740.ddf
index ef135926b10d53f7734ef4a348a635267c61adbb..d2b351eecf4ddc3640a5bf4b945899eab371560b 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_740.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_740.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_820.ddf b/src/GxInterface_PCC_3GPP_TS29212_820.ddf
index 7cb6fddc84099e12f20133937c7e954ecf703798..8420dda10fa0d68987677728693dba8f018b89fb 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_820.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_820.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_830.ddf b/src/GxInterface_PCC_3GPP_TS29212_830.ddf
index 2789fb769fe485bb9e3d31bda4e3c2a86891e6b4..3d6ab0cd48467c45b03aaef1e39b38812eec2491 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_830.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_830.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_840.ddf b/src/GxInterface_PCC_3GPP_TS29212_840.ddf
index 3ec8362b4ba0c5aee3b5e8297db6f21194909b57..6522e0ea8b57f39f60971a38ffcddf89af537639 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_840.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_840.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_8a0.ddf b/src/GxInterface_PCC_3GPP_TS29212_8a0.ddf
index d6e747b327bb4c0ba516e1c4dbbfe5d626e9449f..0eae5f27838e2485c400aaf6c15a58b6834838c1 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_8a0.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_8a0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_8b1.ddf b/src/GxInterface_PCC_3GPP_TS29212_8b1.ddf
index b9e5e3271dfc172d46a600e54434f7349ebeea33..ee66d719ef1c68413ecce8a5fa1846175d8df76b 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_8b1.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_8b1.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_910.ddf b/src/GxInterface_PCC_3GPP_TS29212_910.ddf
index a637551ec68c71a533a0531b803d3958ca5e1cc8..5f8547f01088655e06ced653aa125c94e55ee613 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_910.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_910.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_930.ddf b/src/GxInterface_PCC_3GPP_TS29212_930.ddf
index 2b40964debe7e311ab7d89399959a33a857f06f7..c43291f3a5c90300d570f26f9219300862a58664 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_930.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_930.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_970.ddf b/src/GxInterface_PCC_3GPP_TS29212_970.ddf
index df020eb60afc43bb03db879a9e694e45cabab3b1..6e6a2a1e1cc8954681894b8efbd75b8756e1bd41 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_970.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_970.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_9b0.ddf b/src/GxInterface_PCC_3GPP_TS29212_9b0.ddf
index 6d2aa5980f35f7502f31ac973b5298f85efbbf4e..007f8866a6633dce341a9cd3d704a702943b917c 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_9b0.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_9b0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_aa0.ddf b/src/GxInterface_PCC_3GPP_TS29212_aa0.ddf
index 4e407c528ad15a54aac407e055264716ed9d6091..64d05f3912bc254af7b4be66417111572928ee15 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_aa0.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_aa0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_c52.ddf b/src/GxInterface_PCC_3GPP_TS29212_c52.ddf
index 094da66990a45d3cf21b14347e8b06817f3a03e3..680c891a95449bd92e7e48135041213b46297e60 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_c52.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_c52.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_d70.ddf b/src/GxInterface_PCC_3GPP_TS29212_d70.ddf
index 4a65bba8ad2cc725c341816d63037aa200a9a923..d77b69a4c51b6ebc74723f74f2444e6ea698cebe 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_d70.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_d70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_e00.ddf b/src/GxInterface_PCC_3GPP_TS29212_e00.ddf
index 5f1a27b181e2e0738c15546e30b127685f39d12c..90e171189cede190f378729c7144134cd9fdb5f0 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_e00.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_e00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxInterface_PCC_3GPP_TS29212_f10.ddf b/src/GxInterface_PCC_3GPP_TS29212_f10.ddf
index 3ded2435691a2dc8d7e26656f6e6188c502fba31..12e48df6cdcba3fe13f65761a3821e801a76fb1d 100644
--- a/src/GxInterface_PCC_3GPP_TS29212_f10.ddf
+++ b/src/GxInterface_PCC_3GPP_TS29212_f10.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/GxaInterface_3GPP2_X_S0057_0_300.ddf b/src/GxaInterface_3GPP2_X_S0057_0_300.ddf
index bd83f6388872b9bada0b3d98e08f440e2cdc0e4c..f551fc9e2925025a8b0b4ae1629020e94df45118 100644
--- a/src/GxaInterface_3GPP2_X_S0057_0_300.ddf
+++ b/src/GxaInterface_3GPP2_X_S0057_0_300.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/MobileIPv4_Application_IETF_RFC4004.ddf b/src/MobileIPv4_Application_IETF_RFC4004.ddf
index bad28e662489fcdfcfa80a6a1adfe70c003a6b4c..3017dbcb65e11d00339039de3e470d3da5c752ef 100644
--- a/src/MobileIPv4_Application_IETF_RFC4004.ddf
+++ b/src/MobileIPv4_Application_IETF_RFC4004.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/MobileIPv6_HAAA_IETF_RFC5779.ddf b/src/MobileIPv6_HAAA_IETF_RFC5779.ddf
index 65328118c6ba84c325baf0ea5e00a28e6789a2b6..aa7b68e8d87d9072e9197cb24584063c71a1cf82 100644
--- a/src/MobileIPv6_HAAA_IETF_RFC5779.ddf
+++ b/src/MobileIPv6_HAAA_IETF_RFC5779.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/MobileIPv6_HA_IETF_RFC5778.ddf b/src/MobileIPv6_HA_IETF_RFC5778.ddf
index f34500ea54255017665684cc3f96d7ebf3c1776b..c8193dfe1916e9fe12d7f2e666f696600099c815 100644
--- a/src/MobileIPv6_HA_IETF_RFC5778.ddf
+++ b/src/MobileIPv6_HA_IETF_RFC5778.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/MobileIPv6_NAS_IETF_RFC5447.ddf b/src/MobileIPv6_NAS_IETF_RFC5447.ddf
index 8961ec8e55909e99c842746ad487cd85055ffd88..534712a0c5484c06597a3731b6a1684673cb6b02 100644
--- a/src/MobileIPv6_NAS_IETF_RFC5447.ddf
+++ b/src/MobileIPv6_NAS_IETF_RFC5447.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/NGN_NetworkAccesses_ETSI_ES183020_111.ddf b/src/NGN_NetworkAccesses_ETSI_ES183020_111.ddf
index 79d50868d0ca820832938d583c8202b7c7909d5f..adfd785bc75decd60408c1ab9369baae4d91a728 100644
--- a/src/NGN_NetworkAccesses_ETSI_ES183020_111.ddf
+++ b/src/NGN_NetworkAccesses_ETSI_ES183020_111.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/NetworkAccessServer_IETF_RFC4005.ddf b/src/NetworkAccessServer_IETF_RFC4005.ddf
index cfbd58b3af34fe3cedf495ea1ee5fb3f5da4e098..8131cfbf6f9b841bcde13e5c156af5e178b94ced 100644
--- a/src/NetworkAccessServer_IETF_RFC4005.ddf
+++ b/src/NetworkAccessServer_IETF_RFC4005.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RqInterface_ETSI_ES283026_241.ddf b/src/RqInterface_ETSI_ES283026_241.ddf
index 0424b9d02cccd3550e846fc175660695a3e3bd9a..30ee0ac8d2a18d6d57e47a7bed944ebbe269db64 100644
--- a/src/RqInterface_ETSI_ES283026_241.ddf
+++ b/src/RqInterface_ETSI_ES283026_241.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_830.ddf b/src/RxInterface_PCC_3GPP_TS29214_830.ddf
index 6050f2116d2f79dce33a04f7490a4fbeb6c6fbee..998c466b4fb5bc8e5203d26d63ad77a9ea7df7be 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_830.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_830.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_8a0.ddf b/src/RxInterface_PCC_3GPP_TS29214_8a0.ddf
index f5c90fc534daae5148b6a6217f62a999832e8655..f5d42e62db0cea89e3a85535450cae4f938e9b81 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_8a0.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_8a0.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_990.ddf b/src/RxInterface_PCC_3GPP_TS29214_990.ddf
index 6021124342d93d45623ce6bce70fd10b02c9f1b6..a22322fad0a249ebccc42fbe5503739364d1e78d 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_990.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_990.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_a70.ddf b/src/RxInterface_PCC_3GPP_TS29214_a70.ddf
index 69481ee8168fecd1d466a2e1cbf3ae4619fb17b9..57ff36a48f7695af5262611e8ab166c620fe7f0c 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_a70.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_a70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_c10.ddf b/src/RxInterface_PCC_3GPP_TS29214_c10.ddf
index 88f5e13dd503bdc7ff0e37173b850c568d4611db..e3a66ab045181ffdc0f44b277e4b0663a27cfa83 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_c10.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_c10.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_d10.ddf b/src/RxInterface_PCC_3GPP_TS29214_d10.ddf
index 2a7d484f5a6ebf2816ca2ca23411797fb862986d..3fafb7fe07cc3ff89824db259ea777e056c079f3 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_d10.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_d10.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/RxInterface_PCC_3GPP_TS29214_f20.ddf b/src/RxInterface_PCC_3GPP_TS29214_f20.ddf
index 6f16fab047daa515d2605868ef30789fcff330d5..1f3292f835e64164ad356dd1b43717b80389870b 100644
--- a/src/RxInterface_PCC_3GPP_TS29214_f20.ddf
+++ b/src/RxInterface_PCC_3GPP_TS29214_f20.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/S6Interfaces_3GPP_TS29336_f00.ddf b/src/S6Interfaces_3GPP_TS29336_f00.ddf
index b8aef9c11eb9f5aa20726ab607d1d8e9be9b9f68..3ea953fe031189fdc80ef654f96e7350dd556aa1 100644
--- a/src/S6Interfaces_3GPP_TS29336_f00.ddf
+++ b/src/S6Interfaces_3GPP_TS29336_f00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/S6cInterface_3GPP_TS29338_f00.ddf b/src/S6cInterface_3GPP_TS29338_f00.ddf
index 392559500784379aa755caaa102fb76143def636..c863cd9d34f3568b5fd26caefea420733e6311a3 100644
--- a/src/S6cInterface_3GPP_TS29338_f00.ddf
+++ b/src/S6cInterface_3GPP_TS29338_f00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/S9Interface_3GPP_TS29215_b40.ddf b/src/S9Interface_3GPP_TS29215_b40.ddf
index d4e6bd74bf6501342456afe1b970c7736150673d..e3ca6b7e74a0cf641ffeb1cf4ade3e51174810b6 100644
--- a/src/S9Interface_3GPP_TS29215_b40.ddf
+++ b/src/S9Interface_3GPP_TS29215_b40.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SGdGddInterface_3GPP_TS29338_f00.ddf b/src/SGdGddInterface_3GPP_TS29338_f00.ddf
index 067158b6c53b6b5bc7d0f52e6d2e97ce91c11e68..8b04b521833b7068b75edfd3d6c03a89ef2cbe9c 100644
--- a/src/SGdGddInterface_3GPP_TS29338_f00.ddf
+++ b/src/SGdGddInterface_3GPP_TS29338_f00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SGmbInterface_3GPP_TS29061_940.ddf b/src/SGmbInterface_3GPP_TS29061_940.ddf
index 4f250bee02b2a50058e2d4c3ba554699735dc8dc..bc524418e09cfb98051706e2557ff78808e7a852 100644
--- a/src/SGmbInterface_3GPP_TS29061_940.ddf
+++ b/src/SGmbInterface_3GPP_TS29061_940.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SGmbInterface_3GPP_TS29061_980.ddf b/src/SGmbInterface_3GPP_TS29061_980.ddf
index 5f80233b40afa20ee3bc7bea1161886f1ce0a83d..4af2a7d016966dbecd818b9bed42107774a1af32 100644
--- a/src/SGmbInterface_3GPP_TS29061_980.ddf
+++ b/src/SGmbInterface_3GPP_TS29061_980.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SGmbInterface_3GPP_TS29061_b90.ddf b/src/SGmbInterface_3GPP_TS29061_b90.ddf
index 759f9b7fb8a33da497f9f1413e68dff8b8b175d2..6d39a2a50557f75e45e5398e0f749c71a8284684 100644
--- a/src/SGmbInterface_3GPP_TS29061_b90.ddf
+++ b/src/SGmbInterface_3GPP_TS29061_b90.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SGmbInterface_3GPP_TS29061_d70.ddf b/src/SGmbInterface_3GPP_TS29061_d70.ddf
index 1ecd76ef17b8755e1bff950092d7f2755aae6fdb..25e48141be57e1c7e53373e0b93b17eccbacfc32 100644
--- a/src/SGmbInterface_3GPP_TS29061_d70.ddf
+++ b/src/SGmbInterface_3GPP_TS29061_d70.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SKT_Specific_AVPs.ddf b/src/SKT_Specific_AVPs.ddf
index 441ab528e5b47209608caf8a5a54c36be1d5e26e..74107baccc37f15911f05c6338d485ded5192cc0 100644
--- a/src/SKT_Specific_AVPs.ddf
+++ b/src/SKT_Specific_AVPs.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SLgInterface_3GPP_TS29172_d10.ddf b/src/SLgInterface_3GPP_TS29172_d10.ddf
index c943949aca701f7422d04f58cfe7708b4ceb089e..a2bf7cc4355c1577ca27da01a459ab644f497576 100644
--- a/src/SLgInterface_3GPP_TS29172_d10.ddf
+++ b/src/SLgInterface_3GPP_TS29172_d10.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SLhInterface_3GPP_TS29173_d00.ddf b/src/SLhInterface_3GPP_TS29173_d00.ddf
index fe022ca37c9e395c4332d3cd2dffa50773a9e100..6fea3b9c76d1bbc50537e22c115b4e2a572f339a 100644
--- a/src/SLhInterface_3GPP_TS29173_d00.ddf
+++ b/src/SLhInterface_3GPP_TS29173_d00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ShInterface_3GPP_TS29329_620.ddf b/src/ShInterface_3GPP_TS29329_620.ddf
index 08c4462cd4dbeb1eb6165ba683823e2d7e2e55f4..588e483fa16b5edc1384af6c1467369a403efcf6 100644
--- a/src/ShInterface_3GPP_TS29329_620.ddf
+++ b/src/ShInterface_3GPP_TS29329_620.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ShInterface_3GPP_TS29329_750.ddf b/src/ShInterface_3GPP_TS29329_750.ddf
index f3a79bbac7d5641d5333587653e3cc70b5be8f41..56fd0b6b24b81f5faf68295c261b68a52d3ee736 100644
--- a/src/ShInterface_3GPP_TS29329_750.ddf
+++ b/src/ShInterface_3GPP_TS29329_750.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ShInterface_3GPP_TS29329_820.ddf b/src/ShInterface_3GPP_TS29329_820.ddf
index f818014074efabb2277854f14d6860ef2e69a6f2..3dde3286fb81a47053bf2e36ad2446754109a7b8 100644
--- a/src/ShInterface_3GPP_TS29329_820.ddf
+++ b/src/ShInterface_3GPP_TS29329_820.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ShInterface_3GPP_TS29329_a30.ddf b/src/ShInterface_3GPP_TS29329_a30.ddf
index fff4a3c5180402529f31f827114c79f10b04106d..590672b5e370b457a8cd606f52ce07cb9c90cfc1 100644
--- a/src/ShInterface_3GPP_TS29329_a30.ddf
+++ b/src/ShInterface_3GPP_TS29329_a30.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/ShInterface_3GPP_TS29329_a50.ddf b/src/ShInterface_3GPP_TS29329_a50.ddf
index 7ba2e40aa918a89a1df53499c9c0e4d491730b62..e27affc1cfc0007fe9a5362b3a97a6406492f39f 100644
--- a/src/ShInterface_3GPP_TS29329_a50.ddf
+++ b/src/ShInterface_3GPP_TS29329_a50.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/SyInterface_3GPP_TS29219_b30.ddf b/src/SyInterface_3GPP_TS29219_b30.ddf
index 83b7ec185a1dfd0efb867955589af445cd0085b6..0524d1f51f9c2bd9cf93a55f44ebbfdfafac97f2 100644
--- a/src/SyInterface_3GPP_TS29219_b30.ddf
+++ b/src/SyInterface_3GPP_TS29219_b30.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/T6Interfaces_3GPP_TS29128_f00.ddf b/src/T6Interfaces_3GPP_TS29128_f00.ddf
index 2e62dfe1112ac7f09223baf94b60c5da4bf06332..07925a7b3b133cbf92f81dd11127b4012c204b25 100644
--- a/src/T6Interfaces_3GPP_TS29128_f00.ddf
+++ b/src/T6Interfaces_3GPP_TS29128_f00.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/TCOM_Specific_AVPs.ddf b/src/TCOM_Specific_AVPs.ddf
index 225cd37fe517ffec6331b90362b8f3be259b3d97..d88c2a307e914f767371431fbf739114fa682c83 100644
--- a/src/TCOM_Specific_AVPs.ddf
+++ b/src/TCOM_Specific_AVPs.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/Verizon_Specific_AVPs.ddf b/src/Verizon_Specific_AVPs.ddf
index c4e029318ed6a94ab3b303d51818e3fdfc7aa57b..508c98939a8f486eaebb60204c7917199fb65ccd 100644
--- a/src/Verizon_Specific_AVPs.ddf
+++ b/src/Verizon_Specific_AVPs.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/Vimpelcom_Specific.ddf b/src/Vimpelcom_Specific.ddf
index 7584b5d6f3754110e94e7550a212fb8744923a16..966297a6b1789298c82d8b26f475393a1f87369e 100644
--- a/src/Vimpelcom_Specific.ddf
+++ b/src/Vimpelcom_Specific.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/Vodafone_Specific.ddf b/src/Vodafone_Specific.ddf
index db530a19d4d5170455ed9d0c36d70e3d68c4ea66..8a298afdfd1c80ced9ab85b241edd5d7d376045e 100644
--- a/src/Vodafone_Specific.ddf
+++ b/src/Vodafone_Specific.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/WgInterface_3GPP_TS29234_910.ddf b/src/WgInterface_3GPP_TS29234_910.ddf
index e3c4d16ba9075860a53e3df5bb54ac9f06f9e9e6..d6ad1184a23e23ceb008e3d83645b2d6ee832d55 100644
--- a/src/WgInterface_3GPP_TS29234_910.ddf
+++ b/src/WgInterface_3GPP_TS29234_910.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/a2Interface_ETSI_ES183059_1_211.ddf b/src/a2Interface_ETSI_ES183059_1_211.ddf
index 52e1498c37f648dfe28a920b8698014ea6438d53..4f77f8944ba09bc6ec5a44f166cf0aa57e31a8bc 100644
--- a/src/a2Interface_ETSI_ES183059_1_211.ddf
+++ b/src/a2Interface_ETSI_ES183059_1_211.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/a4Interface_ETSI_ES183066_211.ddf b/src/a4Interface_ETSI_ES183066_211.ddf
index 39a8caaf0f89367efb9702d3bafe17e48e4e9eee..fa8005ed35481d3cd56ed302cb2309fef0380aef 100644
--- a/src/a4Interface_ETSI_ES183066_211.ddf
+++ b/src/a4Interface_ETSI_ES183066_211.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/e2Interface_ETSI_ES283035_121.ddf b/src/e2Interface_ETSI_ES283035_121.ddf
index 1e099f38a8631a1255cefebb3c16d0328bd7d468..c69f52581de68975855907c7e96585fada732360 100644
--- a/src/e2Interface_ETSI_ES283035_121.ddf
+++ b/src/e2Interface_ETSI_ES283035_121.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
diff --git a/src/e4Interface_ETSI_ES283034_220.ddf b/src/e4Interface_ETSI_ES283034_220.ddf
index 1306213ce09d4eb2998f6c610e961a88af236b32..4b8bc74b855f9e510c5d5945c471d887bcfcf52b 100644
--- a/src/e4Interface_ETSI_ES283034_220.ddf
+++ b/src/e4Interface_ETSI_ES283034_220.ddf
@@ -1,5 +1,5 @@
/******************************************************************************
-* Copyright (c) 2000-2019 Ericsson Telecom AB
+* Copyright (c) 2000-2023 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at