diff --git a/imixs-workflow-engine/src/main/java/org/imixs/workflow/engine/plugins/SplitAndJoinPlugin.java b/imixs-workflow-engine/src/main/java/org/imixs/workflow/engine/plugins/SplitAndJoinPlugin.java
index 0868c0d5a..ed70fdad6 100644
--- a/imixs-workflow-engine/src/main/java/org/imixs/workflow/engine/plugins/SplitAndJoinPlugin.java
+++ b/imixs-workflow-engine/src/main/java/org/imixs/workflow/engine/plugins/SplitAndJoinPlugin.java
@@ -287,7 +287,7 @@ protected void updateSubprocesses(final List<String> subProcessDefinitions, fina
 
 					// test if process matches
 					String subModelVersion = workitemSubProcess.getModelVersion();
-					String subProcessID = "" + workitemSubProcess.getProcessID();
+					String subProcessID = "" + workitemSubProcess.getTaskID();
 
 					if (Pattern.compile(model_pattern).matcher(subModelVersion).find()
 							&& Pattern.compile(process_pattern).matcher(subProcessID).find()) {
@@ -380,7 +380,7 @@ protected void updateOrigin(final String originProcessDefinition, final ItemColl
 
 				// test if process matches
 				String subModelVersion = originWorkitem.getModelVersion();
-				String subProcessID = "" + originWorkitem.getProcessID();
+				String subProcessID = "" + originWorkitem.getTaskID();
 
 				if (Pattern.compile(model_pattern).matcher(subModelVersion).find()
 						&& Pattern.compile(process_pattern).matcher(subProcessID).find()) {
diff --git a/imixs-workflow-engine/src/test/java/org/imixs/workflow/plugins/TestSplitAndJoinPlugin.java b/imixs-workflow-engine/src/test/java/org/imixs/workflow/plugins/TestSplitAndJoinPlugin.java
index e1c22be6a..8028504b7 100644
--- a/imixs-workflow-engine/src/test/java/org/imixs/workflow/plugins/TestSplitAndJoinPlugin.java
+++ b/imixs-workflow-engine/src/test/java/org/imixs/workflow/plugins/TestSplitAndJoinPlugin.java
@@ -109,7 +109,7 @@ public void testCreateSubProcess() throws ModelException {
 		Assert.assertEquals("/pages/workitems/workitem.jsf?id=" + subprocessUniqueid,
 				documentContext.getItemValueString("action"));
 
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 
 		logger.info("Created Subprocess UniqueID=" + subprocess.getUniqueID());
 
@@ -153,7 +153,7 @@ public void testCreateSubProcessTargetFieldName() throws ModelException {
 		// test data in subprocess
 		Assert.assertNotNull(subprocess);
 
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 
 		logger.info("Created Subprocess UniqueID=" + subprocess.getUniqueID());
 
@@ -195,14 +195,14 @@ public void testCreateMultiSubProcess() throws ModelException {
 		String subprocessUniqueid = workitemRefList.get(0);
 		ItemCollection subprocess = workflowMockEnvironment.getDocumentService().load(subprocessUniqueid);
 		Assert.assertNotNull(subprocess);
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 		logger.info("Created Subprocess UniqueID=" + subprocess.getUniqueID());
 
 		// test second subprocess instance... 100.20 -> $processId=200
 		subprocessUniqueid = workitemRefList.get(1);
 		subprocess = workflowMockEnvironment.getDocumentService().load(subprocessUniqueid);
 		Assert.assertNotNull(subprocess);
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 		logger.info("Created Subprocess UniqueID=" + subprocess.getUniqueID());
 
 	}
@@ -265,7 +265,7 @@ public void testUpdateOriginProcess() throws ModelException {
 
 		// test data in subprocess
 		Assert.assertNotNull(subprocess);
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 
 		/*
 		 * 2.) process the subprocess to test if the origin process will be updated
@@ -291,7 +291,7 @@ public void testUpdateOriginProcess() throws ModelException {
 		Assert.assertNotNull(documentContext);
 
 		// test data.... (new $processId=200 and _sub_data from subprocess
-		Assert.assertEquals(100, documentContext.getProcessID());
+		Assert.assertEquals(100, documentContext.getTaskID());
 		Assert.assertEquals("some test data", documentContext.getItemValueString("_sub_data"));
 
 	}
@@ -323,7 +323,7 @@ public void testUpdateSubProcess() throws ModelException {
 		String subprocessUniqueid = workitemRefList.get(0);
 		ItemCollection subprocess = workflowMockEnvironment.getDocumentService().load(subprocessUniqueid);
 		Assert.assertNotNull(subprocess);
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 
 		// 2.) now update the subprocess
 		try {
@@ -344,7 +344,7 @@ public void testUpdateSubProcess() throws ModelException {
 
 		subprocess = workflowMockEnvironment.getDocumentService().load(subprocessUniqueid);
 		Assert.assertNotNull(subprocess);
-		Assert.assertEquals(100, subprocess.getProcessID());
+		Assert.assertEquals(100, subprocess.getTaskID());
 		Assert.assertEquals("Walter", subprocess.getItemValueString("namTEAM"));
 
 	}