Solution : https://service.sap.com/sap/support/notes/1652980 (SAP Service marketplace login required)
Key words :
message number = 594short text = wbs element &1, software component sap_appl sap application, message class ao, manual pre-implement, wbs element, release 500 sapkh50001 - sapkh50025, release 600 sapkh60001 - sapkh60020, release 604 sapkh60401 - sapkh60410, release 606 sapkh60601 - sapkh60601, solution implement
Related Notes :
| 390174 | Appropriation request: only level 1 WBS element assignable |