Solution : https://service.sap.com/sap/support/notes/385719 (SAP Service marketplace login required)
Key words :
additional key words lot size, -house-produced material confirms, maximum lot size, source code correction, missing quantity completely, requirement quantity, sales order, manual scheduling, product master, availability check
Related Notes :
420606 | Collective SAP Note for GATP performance in APO 3.0A |