Solution : https://service.sap.com/sap/support/notes/560380 (SAP Service marketplace login required)
Key words :
option 'import/export parameter interface', ' check boxes remain deactivated, documented source code corrections, reference type plaf, exit_saplcoxt_001 user exit, exit_saplcoxt_001 customer exit, sap enhancement ppapo004, is_plaf_r3 import parameter, exit_saplcoxt_001 function module, import parameter is_plaf_r3
Related Notes :
| 490414 | Enforced BOM explosion with planned order conversion |
| 408832 | Forced BOM explosion with planned order conversion |
| 382385 | Restrictions during planned order conversion from APO |