Solution : https://service.sap.com/sap/support/notes/548645 (SAP Service marketplace login required)
Key words :
attached source code corrections, transaction code, parked documents, validations run, correction option, display mode, terms fbv0, saplf040 reason, program error, validations regularly
Related Notes :
974554 | FBV3: Validations when displaying parked documents |
158739 | Validation when parking documents in FI |