Solution : https://service.sap.com/sap/support/notes/487200 (SAP Service marketplace login required)
Key words :
attached source code corrections, fill field 'reason', goods movement overview, mseg-reason reason, collective confirmation, transaction co12, material document, terms co12, cowb_comp-grund, program error
Related Notes :
| 492718 | CO13/CO14:Field 'Reason' is empty on goods movement overview |
| 397354 | Goods movement:incorrect reason in material document |