Solution : https://service.sap.com/sap/support/notes/205121 (SAP Service marketplace login required)
Key words :
periodic lot-sizing procedure, incorrect order dates, periodic reason, period start, period end, = delivery date, procurement proposals, terms md01, program error, error occurs
Related Notes :
| 331976 | Lot size acc. to flex.period lgth->incor. dely date |
| 120546 | MRP: Procurement proposal in the past |