Set InfoPath field inner text occurs Error

Aug 8, 2012 at 9:48 AM
Edited Aug 8, 2012 at 10:47 AM

I want to update an InfoPath-Field with a Workflow. I use the Set InfoPath field inner text-action.

When I start the Workflow, it cancels with "Error Occurs". The Error Description only says "An Error occurs in workflow-name"

Any ideas what I can do?

/edit: Here is one part from the logfile, maybe it will help:

System.Workflow.Runtime.Hosting.PersistenceException: Error updating in form at Change Management/Formular1.xml where property path = NEW  ---> DP.Sharepoint.Workflow.DPWorkflowException: Error updating in form at Change Management/Formular1.xml where property path = NEW  ---> System.NullReferenceException: Object reference not set to an instance of an object.