Notify Purchase Requisition with MLGR

[dusan_pirc]

I'm trying to notify purchase requisition writer that purchase order was received. Purchase order writer get message with MLGR, but how to implement that with USER_EXIT_KOMPBME_PARTNER? What should I put for

COM_PART-PARVW =

COM_PART-PARNO =

Thanks

[JL23]

Those two fields are partner role and its (vendor-)number for the purchase order (EKPA table)

However, the design of MLGR requires the GR notification indicator in the purchase order header and then the message is send to the buyer, technically the user who created the purchase order EKKO-ERNAM

Please check Fabio's reply in this discussion for more details: https://archive.sap.com/discussions/thread/1828710

[dusan_pirc]

I have read that answer but I didn't find any output type »Mail«. I have understood that I must use user exit USEREXIT_KOMPBME_PARTNER to fill other address (eg. writer of purchase requisition.)