Solution : https://service.sap.com/sap/support/notes/336734 (SAP Service marketplace login required)
Key words :
regular plant maintenance' scenario, additional key words oprol, longer assigned, object list, longer refers, functional location, afvgd-equnr, afvgd-tplnr, gi-notification, program error
Related Notes :
1312438 | PM/CS order: order operation loses technical object |
301197 | Equipment / functional location in operation |