Solution : https://service.sap.com/sap/support/notes/422452 (SAP Service marketplace login required)
Key words :
additional key words, material variants, long runtimes, table cusepres, correction instructions, preselection, prerequisites, implementation, note 406122
Related Notes :
| 736268 | Composite SAP note: Type matching perform. in configuration |
| 408616 | Performance during material variant determination |
| 406122 | Material variant determination: performance |