Solution : https://service.sap.com/sap/support/notes/554749 (SAP Service marketplace login required)
Key words :
transaction cu50 valuation -> interface design -> characteristic grouping create characteristics group, create program-include lcei0fs3, lctmsf4v program switch c_modif_get_master_data, function group cei0, lcei0f7ffunction group ctms, function group ctms, program switch c_modif_get_master_data, program component lcei0fs3, characteristics / characteristic values, program-switch serves
Related Notes :
| 917987 | General performance in variant configuration |
| 593912 | |
| 571411 | |
| 559802 | |
| 525600 |