Solution : https://service.sap.com/sap/support/notes/143060 (SAP Service marketplace login required)
Key words :
additional key words multi-level, identical configurable materials occur, setting 'planned/prod, multi-level configuration, 'multi-level', lower level, configurable structure, configuration profile, nested kmat, program error
Related Notes :
| 132670 | Corrections change_management, cud0_object_has_configuration |
| 128487 | 4.0B+ SET + reference |