Solution : https://service.sap.com/sap/support/notes/320653 (SAP Service marketplace login required)
Key words :
combination material plant production version, additional key words aposfc, error message 'screen output, create production orders, system responseprocessing stopped, source code corrections, change error message 257, error message co257, apo planned orders, routing transfer date
Related Notes :
| 502383 | APO->R/3: Dialog box with planned order conversion |
| 485935 | APO->R/3: Queue entry with invalid production version |
| 459833 | APO->R/3: Screen output without link to the user |
| 406333 | Screen output without connection to the user |
| 321042 | Prod.order: Queue entry 'Connection closed' |
| 319063 | Queue: 'Screen output w/o connection to user' |