Solution : https://service.sap.com/sap/support/notes/532412 (SAP Service marketplace login required)
Key words :
existing runtime object entry, relevant apo system, /sapapo/trprod table, terms /sapapo/ppm_transfer, runtime object, /sapapo/ppm_transfer_mapping, runtime objects, order processing, change transfer, curto_create reason
Related Notes :
575958 | Composite SAP note: Avoiding data inconsistencies in APO |
533040 |