Solution : https://service.sap.com/sap/support/notes/1567602 (SAP Service marketplace login required)
Key words :
terms mb51 mkpf mseg join performance reason, information solution db type independent part======================== 1, temporarily needed index mseg~tmp, db type specific section, high performance application logic, adapt customer indexes appropriately, db layer create index, db specific adaptions, sobkz mseg~m1, sobkz mseg~m2
Related Notes :
| 1638997 | Performance: CKMDUVMAT selection with new fields in MSEG |
| 1598760 | FAQ: MSEG extension and MB51/MB5B redesign |
| 1550000 | MB51: Redesign of selection for performance optimization |
| 1516684 | MKPF fields added to MSEG - Performance optimization |