Solution : https://service.sap.com/sap/support/notes/750455 (SAP Service marketplace login required)
Key words :
transaction mir4 'display invoice document', transaction mr8m 'cancel invoice document', system generates error message m8 008, respective service entry sheet, enter message class m8, purchase order history entries, call transaction se91, message class m8, purchasing document v2, planned additional costs
Related Notes :
| 763293 | Service entry sheet + parked invoice |
| 649319 | MR8M/MIR4: Error message M8008 |
| 501905 | MIR4: M8 008 for documents that are on hold or parked |