diff --git a/conformance_test/core_language_tests/negative_tests/06_types_and_values.script b/conformance_test/core_language_tests/negative_tests/06_types_and_values.script
index eb0db169efb9f62cfb5ab517fbb0403029cee951..85f9fd3ee8a1813cdc9774c5f15d0c6598b65ee1 100644
--- a/conformance_test/core_language_tests/negative_tests/06_types_and_values.script
+++ b/conformance_test/core_language_tests/negative_tests/06_types_and_values.script
@@ -5297,7 +5297,7 @@ module NegSyn_06020502_option_and_union_001 {
 <END_MODULE>
 
 <RESULT COUNT 1>
-error: at or before token `optional': syntax error, unexpected OptionalKeyword, expecting '\}' or ','
+error: at or before token `optional': syntax error, unexpected OptionalKeyword, expecting ',' or '\}'
 <END_RESULT>
 
 <END_TC>
diff --git a/conformance_test/core_language_tests/negative_tests/07-14_folder.script b/conformance_test/core_language_tests/negative_tests/07-14_folder.script
index 80f0b4b8f57d83343220044272c1031cc24091c3..f0ab1f9b663982c2e9cd2f68af2bb0ff2d6a5f50 100644
--- a/conformance_test/core_language_tests/negative_tests/07-14_folder.script
+++ b/conformance_test/core_language_tests/negative_tests/07-14_folder.script
@@ -736,34 +736,6 @@ error: Right operand of operation `&' should be a string, `record of' or `set of
 :h2. 08_modules folder
 .*---------------------------------------------------------------------*
 
-*---------------------------------------------------------------------*
-:h3. NegSyn_0801_DefinitionOfAModule_001 negative test
-.*---------------------------------------------------------------------*
-:xmp tab=0.
-
-<TC - 0801_001 Ensure that a module definition with multiple language specifications is rejected.  >
-
-<COMPILE>
-
-<MODULE TTCN NegSyn_0801_DefinitionOfAModule_001 NegSyn_0801_DefinitionOfAModule_001.ttcn >
-/*****************************************************************
- ** @version  0.0.1
- ** @purpose  1:8.1, Ensure that a module definition with multiple language specifications is rejected.
- ** @verdict  pass reject
- *****************************************************************/
-// list of languages is not allowed
-module NegSyn_0801_DefinitionOfAModule_001 language "TTCN-3:2005", "TTCN-3:2009", "TTCN-3:2010" {
-
-}
-<END_MODULE>
-
-<RESULT COUNT 1>
-error: at or before token `,': syntax error, unexpected ',', expecting '\{'
-<END_RESULT>
-
-<END_TC>
-:exmp
-
 *---------------------------------------------------------------------*
 :h3. NegSem_08020301_GeneralFormatOfImport_002 negative test
 .*---------------------------------------------------------------------*
@@ -3041,7 +3013,7 @@ module NegSyn_12_toplevel_timer_007 {
 <END_MODULE>
 
 <RESULT COUNT 1>
-error: at or before token `1.0': syntax error, unexpected FloatValue, expecting '\}' or ','
+error: at or before token `1.0': syntax error, unexpected FloatValue, expecting ',' or '\}'
 <END_RESULT>
 
 <END_TC>
diff --git a/conformance_test/core_language_tests/negative_tests/15_templates.script b/conformance_test/core_language_tests/negative_tests/15_templates.script
index 195cea34b2d8f38fd8ea2e2ed058e266ce77d7bd..f341770c3ff8dab7db96c16efae58b9b8d26a66c 100644
--- a/conformance_test/core_language_tests/negative_tests/15_templates.script
+++ b/conformance_test/core_language_tests/negative_tests/15_templates.script
@@ -4398,24 +4398,27 @@ Dynamic test case error: Performing a valueof or send operation on a non-specifi
 .*---------------------------------------------------------------------*
 :xmp tab=0.
 
-<TC - 1510_005 Ensure that the valueof function works correctly on range templates. >
+<TC - 1510_005 check that runtime error occurs if valueof is applied to uninitialized template >
 
 <COMPILE>
 <EXECUTE_PARALLEL>
 
 <MODULE TTCN NegSem_1510_ValueOfOperation_005 NegSem_1510_ValueOfOperation_005.ttcn >
-/*****************************************************************
+/******************************************************************************
  ** @version  0.0.1
- ** @purpose  1:15.10,  Ensure that the valueof function works correctly on range templates.
+ ** @purpose  1:15.10, check that runtime error occurs if valueof is applied to uninitialized template
  ** @verdict  pass reject
- *****************************************************************/
+ ***************************************************/
 
-module NegSem_1510_ValueOfOperation_004 {
+// The following requirement is tested:
+// The template shall be completely initialized and resolve to a specific value.
+
+module NegSem_1510_ValueOfOperation_005 {
 
 	type component GeneralComp { }
 
-	testcase TC_NegSem_1510_ValueOfOperation_004() runs on GeneralComp {
-		var template integer v_test := (1..5);
+	testcase TC_NegSem_1510_ValueOfOperation_005() runs on GeneralComp {
+		var template integer v_test;
 
 		var integer v_second := valueof(v_test);
 	
@@ -4425,7 +4428,61 @@ module NegSem_1510_ValueOfOperation_004 {
 	}
 
 	control{
-		execute(TC_NegSem_1510_ValueOfOperation_004());
+		execute(TC_NegSem_1510_ValueOfOperation_005());
+	}
+
+}
+<END_MODULE>
+
+<RESULT COUNT 1>
+Dynamic test case error: Performing a valueof or send operation on a non-specific integer template
+<END_RESULT>
+
+<END_TC>
+:exmp
+
+*---------------------------------------------------------------------*
+:h3. NegSem_1510_ValueOfOperation_006 negative test
+.*---------------------------------------------------------------------*
+:xmp tab=0.
+
+<TC - 1510_006 check that runtime error occurs if valueof is applied to partially initialized template >
+
+<COMPILE>
+<EXECUTE_PARALLEL>
+
+<MODULE TTCN NegSem_1510_ValueOfOperation_006 NegSem_1510_ValueOfOperation_006.ttcn >
+/******************************************************************************
+ ** @version  0.0.1
+ ** @purpose  1:15.10, check that runtime error occurs if valueof is applied to partially initialized template
+ ** @verdict  pass reject
+ ***************************************************/
+
+// The following requirement is tested:
+// The template shall be completely initialized and resolve to a specific value.
+
+module NegSem_1510_ValueOfOperation_006 {
+
+	type component GeneralComp { }
+	
+	type record R {
+		integer field1,
+		integer field2
+	}
+
+	testcase TC_NegSem_1510_ValueOfOperation_006() runs on GeneralComp {
+		var template R v_test;
+		var R v_result; 
+		v_test.field1 := 1; // field2 is left uninitialized
+		v_result := valueof(v_test);
+	
+		// if we get here, something must be wrong as valueof on v_test shall cause an error
+		// as it is not a template.
+		setverdict(fail);
+	}
+
+	control{
+		execute(TC_NegSem_1510_ValueOfOperation_006());
 	}
 
 }
diff --git a/conformance_test/core_language_tests/negative_tests/21_configuration_operations.script b/conformance_test/core_language_tests/negative_tests/21_configuration_operations.script
index b78dc42ab7275de8887ae380ef8a4fe371492c2b..a2586dc914fca85060baa2379535e98236566e7b 100644
--- a/conformance_test/core_language_tests/negative_tests/21_configuration_operations.script
+++ b/conformance_test/core_language_tests/negative_tests/21_configuration_operations.script
@@ -679,6 +679,60 @@ error: The connection between port types `@NegSem_210101_connect_operation_001.m
 <END_TC>
 :exmp
 
+*---------------------------------------------------------------------*
+:h3. NegSem_210101_connect_operation_002 negative test
+.*---------------------------------------------------------------------*
+:xmp tab=0.
+
+<TC - 210101_001 Ensure that the the IUT does not allow connecting incompatible ports >
+
+<COMPILE>
+
+<MODULE TTCN NegSem_210101_connect_operation_002 NegSem_210101_connect_operation_002.ttcn >
+/******************************************************************************
+ ** @version  0.0.1
+ ** @purpose  1:21.1.1, Ensure that the the IUT does not allow connecting incompatible ports
+ ** @verdict  pass reject
+ ***************************************************/
+//Test the two input port cannot connect 
+module NegSem_210101_connect_operation_002{ 
+  
+	type port myport message {
+	  in integer
+	} with {extension "internal"}
+	
+	type component Mysystem
+	{
+	 	port myport messagePort;
+	}
+	
+	testcase TC_NegSem_210101_connect_operation_002() runs on Mysystem system Mysystem {
+	   	var Mysystem MyCompA;
+	   	var Mysystem MyCompB;
+	
+		MyCompA:=Mysystem.create;
+		MyCompB:=Mysystem.create;
+
+		connect(MyCompB:messagePort, MyCompA:messagePort); //not allowed messageports are output
+		//connect(self:messagePort, self:messagePort);
+
+		messagePort.send(5);
+
+	}
+
+	control{
+		execute(TC_NegSem_210101_connect_operation_002());
+	}
+}
+<END_MODULE>
+
+<RESULT COUNT 1>
+error: Port type `@NegSem_210101_connect_operation_002.myport' does not have any outgoing message types
+<END_RESULT>
+
+<END_TC>
+:exmp
+
 *---------------------------------------------------------------------*
 :h3. NegSem_210101_map_operation_002 negative test
 .*---------------------------------------------------------------------*
diff --git a/conformance_test/core_language_tests/positive_tests/06_types_and_values/0603_type_compatibility/060302_structured_types/Sem_060302_structured_types_006.ttcn b/conformance_test/core_language_tests/positive_tests/06_types_and_values/0603_type_compatibility/060302_structured_types/Sem_060302_structured_types_006.ttcn
index 1944a333dced7511a35a83a8ce226cb2124bec35..2d9b8eb717decaf17ab4e5fec80f58f9e8c9ff4c 100644
--- a/conformance_test/core_language_tests/positive_tests/06_types_and_values/0603_type_compatibility/060302_structured_types/Sem_060302_structured_types_006.ttcn
+++ b/conformance_test/core_language_tests/positive_tests/06_types_and_values/0603_type_compatibility/060302_structured_types/Sem_060302_structured_types_006.ttcn
@@ -33,29 +33,31 @@ module Sem_060302_structured_types_006 {
 
         var IntegerList v_list1:={0,-};
         var ShortIntegerList v_list2;
-        var RecordType v_rec1;
-        var UnorderedIntegerList v_ulist1:={1,-};
-        var ShortUnorderedIntegerList v_ulist2;
-        var SetType v_set1;
 
-        var integer v_matcher[2];
+		var integer v_matcher[2]; //<-- array unbound assigent is problimatic
 		v_matcher[0] := 1;
-	
-        var boolean v_check1;
-    
-        v_list1:=v_matcher;
-        v_list2:=v_list1;
 
+		log(v_list1);
+		log(v_matcher);
 
-        v_check1 := (v_list2[0]==1);
-	
-        if ( v_check1 )
+		v_list1:=v_matcher;
+		v_list2:=v_list1;
+
+		var boolean v_check1 := (v_list2[0]==1);
+
+ 		if ( v_check1 )
         {
             setverdict(pass);
         }
         else {
             setverdict(fail);
         }
+
+		//var RecordType v_rec1;
+        //var UnorderedIntegerList v_ulist1:={1,-};
+        //var ShortUnorderedIntegerList v_ulist2;
+        //var SetType v_set1;
+
     }
 
     control{
diff --git a/conformance_test/core_language_tests/positive_tests/21_configuration_operations/2101_connection_operations/210101_connect_and_map_operations/NegSem_210101_connect_operation_002.ttcn b/conformance_test/core_language_tests/positive_tests/21_configuration_operations/2101_connection_operations/210101_connect_and_map_operations/NegSem_210101_connect_operation_002.ttcn
index 704b43606e56c83ca84aa6ed219681a019bcaabd..f8c9ba00570084a02dd85e4dbd5cfdc1f82da2e0 100644
--- a/conformance_test/core_language_tests/positive_tests/21_configuration_operations/2101_connection_operations/210101_connect_and_map_operations/NegSem_210101_connect_operation_002.ttcn
+++ b/conformance_test/core_language_tests/positive_tests/21_configuration_operations/2101_connection_operations/210101_connect_and_map_operations/NegSem_210101_connect_operation_002.ttcn
@@ -26,8 +26,8 @@ module NegSem_210101_connect_operation_002{
 		MyCompA:=Mysystem.create;
 		MyCompB:=Mysystem.create;
 
-		//connect(MyCompA:messagePort, MyCompB:messagePort); //not allowed messageports are output
-		connect(self:messagePort, self:messagePort);
+		connect(MyCompB:messagePort, MyCompA:messagePort); //not allowed messageports are output
+		//connect(self:messagePort, self:messagePort);
 
 		messagePort.send(5);
 
diff --git a/conformance_test/core_language_tests/positive_tests/pos_conf_tests.cfg b/conformance_test/core_language_tests/positive_tests/pos_conf_tests.cfg
index ea1faf55c4fd7b7cb707a856a2ee55a4b55bd2d0..668250868e86e1536d7680f1a48831741ae4cfba 100644
--- a/conformance_test/core_language_tests/positive_tests/pos_conf_tests.cfg
+++ b/conformance_test/core_language_tests/positive_tests/pos_conf_tests.cfg
@@ -784,6 +784,7 @@ Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_001.control
 Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_002.control
 Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_006.control
 Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_010.control
+Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_012.control
 Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_013.control
 Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_014.control
 Sem_160101_invoking_functions_001.control
@@ -1304,6 +1305,7 @@ Sem_B010205_value_range_004.control
 Sem_B010205_value_range_005.control
 Sem_B010205_value_range_006.control
 Sem_B010205_value_range_007.control
+Sem_B010205_value_range_008.control
 Sem_B010206_superset_001.control
 Sem_B010206_superset_002.control
 Sem_B010206_superset_003.control
diff --git a/conformance_test/core_language_tests/positive_tests/pos_conf_tests.tpd b/conformance_test/core_language_tests/positive_tests/pos_conf_tests.tpd
index 145df060a130d00149507c59b65342f1f3ff3aac..8e39d48deaf416ab77daa622d2a1fecf9b6a586e 100644
--- a/conformance_test/core_language_tests/positive_tests/pos_conf_tests.tpd
+++ b/conformance_test/core_language_tests/positive_tests/pos_conf_tests.tpd
@@ -2044,7 +2044,7 @@
 <!--    <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_009.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_009.ttcn"/>-->
     <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_010.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_010.ttcn"/>
 <!--    <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_011.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_011.ttcn"/>-->
-<!--    <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_012.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_012.ttcn"/>-->
+    <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_012.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_012.ttcn"/>
     <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_013.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_013.ttcn"/>
     <FileResource projectRelativePath="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_014.ttcn" relativeURI="15_templates/1511_concatenating_templates_of_string_and_list_types/Sem_1511_ConcatenatingTemplatesOfStringAndListTypes_014.ttcn"/>
 <!--    <FileResource projectRelativePath="15_templates/15_toplevel/NegSem_15_TopLevel_001.ttcn" relativeURI="15_templates/15_toplevel/NegSem_15_TopLevel_001.ttcn"/>-->
@@ -3222,7 +3222,7 @@
     <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_005.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_005.ttcn"/>
     <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_006.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_006.ttcn"/>
     <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_007.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_007.ttcn"/>
-<!--    <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_008.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_008.ttcn"/>-->
+    <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_008.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010205_value_range/Sem_B010205_value_range_008.ttcn"/>
 <!--    <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010206_superset/NegSem_B010206_superset_001.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010206_superset/NegSem_B010206_superset_001.ttcn"/>-->
 <!--    <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010206_superset/NegSem_B010206_superset_002.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010206_superset/NegSem_B010206_superset_002.ttcn"/>-->
 <!--    <FileResource projectRelativePath="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010206_superset/NegSem_B010206_superset_003.ttcn" relativeURI="B_matching_incoming_values/B01_template_matching/B0102_matching_mechanisms/B010206_superset/NegSem_B010206_superset_003.ttcn"/>-->
diff --git a/usrguide/SoC_TITAN.docx b/usrguide/SoC_TITAN.docx
index bf8e7d7f9e75100e8f6b43fcafc184a24d3ad326..63dc242ad1ad2fb26fab28d1b3c009074f2cd57c 100644
Binary files a/usrguide/SoC_TITAN.docx and b/usrguide/SoC_TITAN.docx differ