Solution : https://service.sap.com/sap/support/notes/149427 (SAP Service marketplace login required)
Key words :
additional key words tab, individual purchase order items, correct system behaviour, attached advance correction, 'complete delivery' indicator, purchase requisitions involved, common confirmation date, sales order processing, delivery group correlation, individual items
Related Notes :
400242 | PReq delivery date with complete delivery: no update |
215611 | PReq delivery date for delivery groups |
214885 | Complete delivery: PREQ delivery date is uncorrelated |
181793 | PReq scheduled for the requested delivery date (3) |
139167 | Although Date and qty fixed: PReq scheduled on WLD |