I have a problem with the data import export framework in AX 2012 R2 CU7. When preparing an entity I normally generate the source mapping from my csv file and after that I check and manipulate the mapping with the “modify source mapping” form.
Actually I have problems opening the form for a larger entity. For other entities it still opens but for this it just did not open. When debugging the init method I can see that the code runs until line 45 and then it just stops. Could have something todo with the xDocument object.
FORM: DMFSourceXMLToEntityMap.init
Line 45: userHostControl.set_SourceXML(xDocument);
The entity itself is working fine. I can preview and import data but I cannot modify source to staging.
There are no corresponding errors in the Eventlog.
Has anyone else experienced this behavior? Any suggestions on how to solve it?