Is there configuration that needs to be maintained to always send the header and detail text on a PO revision irregardless if it is updated or not? I have tried to update zxm06u02 to check and then create the necessary E1EDKT1 and E1EDPT1 segments, but I am unable to get them to be positioned correctly on the IDOC or I end up getting duplicates if the user chooses to add/change the text. I tried looking for segment E1EDP01 and then looping thru int_edidd specifically looking for the E1EDKT1 F1 and F4. I did not find these segments so I tried to INSERT or MODIFY, but those do not work, the program abends (-Error Info... 00 671: ABAP/4 processor: TABLE_ILLEGAL_STATEMENT). If I append, they are added after the E1EDP01 segment. Thought this might be a configuration setting that I could set to always send this type of data when there is a PO revision even if there is not a change to the text.