Adding PA0001-MSTBR to E1HR_OR segment in master data idoc HROT_USM
I am using the standard US master data idoc interface OTMU (PU12 > OTMU). The supervisor field PA0001-MSTBR is not in the interface format (OTMU) or output file layout (OTMU). I added MSTBR to the Interface format and the idoc process does select the field. My problem is getting it into the output idoc, into segment E1HR_OR. How do I go about adding MSTBR into the segment E1HR_OR? Can I modify this standard SAP segment or do I have to create a "Z" version?