Solution : https://service.sap.com/sap/support/notes/616394 (SAP Service marketplace login required)
Key words :
error messagecnif_pi054 errors, wbs element, simultaneously changing, master data, system displays, guid assignment, solution implement, plugin 2003, correction
Related Notes :
| 634869 | SAPKU40001: Support Package 01 for CRM 4.0 |
| 607000 | Required notes for PS-BAPIs |