Solution : https://service.sap.com/sap/support/notes/48115 (SAP Service marketplace login required)
Key words :
prerequisites program error solution program correction, additional key words iw31, plant maintenance orders, user statuses, wbs element, network activities, user status, assignment
Related Notes :
| 188038 | CJ20, CJ2B: PLNAW_UNKNOWN_LCOVGFFR |