Solution : https://service.sap.com/sap/support/notes/195135 (SAP Service marketplace login required)
Key words :
product allocationsfunction module /sapapo/dm_atp_update_qtvb, additional key words initial supply, initial data supply, source codeafter implementing, initial supply, product allocated, product allocations, sales orders, termination occurs, duplicate entries
Related Notes :
173435 | Integration APO <-> R/3, sales order initial supply |