Solution : https://service.sap.com/sap/support/notes/35100 (SAP Service marketplace login required)
Summary :
When attempting to edit bills of material with a history requirement in SAP without a change number, users encounter error 29045 'Enter change number - BOM has history requirement'. This occurs because the system mandates a check for an authorization object (C_STUE_NOH) that permits such edits. If the user's profile lacks an authorization with 'X' in the C_STUE_NOH field, the edit is blocked. To resolve, create and assign the necessary authorization in C_STUE_NOH, with 'X' in the relevant field, to user profiles managing these bills of material. Caution is advised as historical data might be lost.
Key words :
additional key words engineering change management, error message 29045 'enter change number - bom, authorization group field, authorization object exists, change number, error message, authorization object c_stue_noh, warning message, object c_stue_noh, authorization object
Related Notes :
| 420878 | BOM change without change number possible (W 29 045) |
| 34036 | Delete BOM |
| 33051 | Bills of material: No check of history requirement |
| 19006 | Deleting a variant BOM with history requirement |