Doc flow update for a return PO created

[Former Member]

Hello,

I have a requirement, where I have to create a Purchase order from a return Sales order. This PO must be updated in the document flow of the sales order.

I am currently using BAPI_PO_CREATE1 (Called from MV45AFZZ), the PO is getting generated, but the doc flow isn't. Have used FM   SD_DOCUMENT_FLOW_MAINTAIN, but it isn't working. Please suggest a way out.

Thanks.

[Former Member]

Are you filling the  REF_DOC REF_ITEM  with SO Number and SO item number in BAPIMEPOITEM  when you are creating the PO from that BAPI ?

If not , fill those for each line and check

[Former Member]

Thanks for the reply, yes I tried passing the values of REF_DOC and REF_ITEM to POITEM and POITEMX, but it's not working.