workflow for PO
I'm working in workflow for PO release strategy and still having an error:
Error in event receiver
Error processing following event linkage:
BUS2012 RELEASESTEPCREATED WS20000075
Following error occurred:
Import container contains errors (are any obligatory elements missing?)
Event container appended as attachment.
Event linkage not changed.
Event stored temporarily.
Events can be redelivered via event queue
administration (transaction SWEQADM).
any suggestions to fixed my problem?