Solution : https://service.sap.com/sap/support/notes/148515 (SAP Service marketplace login required)
Key words :
saved additional key words co40, attached source code corrections, work scheduling view, production/process order, planned order fails, previous planned order, planned order, finished product, converted correctly, error message
Related Notes :
100958 | CO41:No plnning file entry after chnge in quantity |
69722 | Error TD607 during planned order conversion |