Diagnosis
No processing function is known to the parser forsegment & of the IDOC to be processed.

System Response
The IDOC cannot be processed. The documents concerned in the SAPsystem will not be posted.

Procedure
This problem can be due to one of the following reasons:

• Check whether the proper processing function has been assigned to the
IDOC category in workflow.

• If the problem cannot be solved in this way, then there is an error in
the program. In this case contact the SAP hotline.