diff --git a/de.fhmuenster.masterthesis.textgeneratordsl/src/de/fhmuenster/masterthesis/TestgeneratorDSL.xtext b/de.fhmuenster.masterthesis.textgeneratordsl/src/de/fhmuenster/masterthesis/TestgeneratorDSL.xtext
index 589ccfa23cee11dc2478862d0ce2b15e3a91216c..12629f80c37eaef2c9732dd3a51a0941413b739a 100644
--- a/de.fhmuenster.masterthesis.textgeneratordsl/src/de/fhmuenster/masterthesis/TestgeneratorDSL.xtext
+++ b/de.fhmuenster.masterthesis.textgeneratordsl/src/de/fhmuenster/masterthesis/TestgeneratorDSL.xtext
@@ -34,24 +34,24 @@ EndFlowElement:
 UserTaskFlowElement:
 	"FlowElement" name=ID ASSOCIATION "UserTask" 
 	('with' 'hardcoded' 'inputs' ASSOCIATION LIST_OPEN (hardcodedInputs+=VariableDeclaration (SEPARATOR hardcodedInputs+=VariableDeclaration)*)? LIST_CLOSED)?
-	('with' 'inputVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
-	('with' 'outputVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'readVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'writeVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
 	('and' 'label' ASSOCIATION label=STRING)?
 	DECLARATION_FINISHED;
 	
 ManualTaskFlowElement:
 	"FlowElement" name=ID ASSOCIATION "ManualTask" 
 	('with' 'hardcoded' 'inputs' ASSOCIATION LIST_OPEN (hardcodedInputs+=VariableDeclaration (SEPARATOR hardcodedInputs+=VariableDeclaration)*)? LIST_CLOSED)?
-	('with' 'inputVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
-	('with' 'outputVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'readVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'writeVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
 	('and' 'label' ASSOCIATION label=STRING)?
 	DECLARATION_FINISHED;
 	
 ScriptTaskFlowElement:
 	"FlowElement" name=ID ASSOCIATION "ScriptTask" 
 	('with' 'hardcoded' 'inputs' ASSOCIATION LIST_OPEN (hardcodedInputs+=VariableDeclaration (SEPARATOR hardcodedInputs+=VariableDeclaration)*)? LIST_CLOSED)?
-	('with' 'inputVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
-	('with' 'outputVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'readVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'writeVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
 	('and' 'label' ASSOCIATION label=STRING)?
 	DECLARATION_FINISHED;
 
@@ -61,8 +61,8 @@ ServiceTaskFlowElement:
 DelegateServiceTaskFlowElement:
 	"FlowElement" name=ID ASSOCIATION "ServiceTask" 
 	'with' 'delegate' ASSOCIATION delegate=STRING
-	('with' 'inputVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
-	('with' 'outputVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'readVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'writeVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
 	('and' 'label' ASSOCIATION label=STRING)?
 	DECLARATION_FINISHED;
 	
@@ -70,16 +70,16 @@ ExternalServiceTaskFlowElement:
 	"FlowElement" name=ID ASSOCIATION "ServiceTask" 
 	'with' 'external' ASSOCIATION externalTopic=ExternalTopicReference
 	('with' 'hardcoded' 'inputs' ASSOCIATION LIST_OPEN (hardcodedInputs+=VariableDeclaration (SEPARATOR hardcodedInputs+=VariableDeclaration)*)? LIST_CLOSED)?
-	('with' 'inputVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
-	('with' 'outputVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'readVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'writeVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
 	('and' 'label' ASSOCIATION label=STRING)?
 	DECLARATION_FINISHED;
 
 BusinessRuleTaskFlowElement:
 	"FlowElement" name=ID ASSOCIATION "BusinessRuleTask" ('with' 'resultVariable' ASSOCIATION resultVariable=STRING)? 
 	('with' 'hardcoded' 'inputs' ASSOCIATION LIST_OPEN (hardcodedInputs+=VariableDeclaration (SEPARATOR hardcodedInputs+=VariableDeclaration)*)? LIST_CLOSED)?
-	('with' 'inputVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
-	('with' 'outputVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'readVariables' ASSOCIATION LIST_OPEN (inputVariables+=VariableReference (SEPARATOR inputVariables+=VariableReference)*)? LIST_CLOSED)? 
+	('with' 'writeVariables' ASSOCIATION LIST_OPEN (outputVariables+=VariableReference (SEPARATOR outputVariables+=VariableReference)*)? LIST_CLOSED)? 
 	('and' 'label' ASSOCIATION label=STRING)?
 	DECLARATION_FINISHED;