Solution : https://service.sap.com/sap/support/notes/770471 (SAP Service marketplace login required)
Key words :
istru = pt_record_to_delete-matnr %_hints mssqlnt 'table <, istru = pt_record_to_delete-matnr %_hints oracle 'index, istru <> lv_istru %_hints mssqlnt 'table <, #ec ci_nofieldand select istru werki, table afvc select single mandt, istru = pt_record_to_delete-matnr %_hints db2 ', istru <> ' ' %_hints oracle 'index, optimization' db2 '&substitute literals&', optimization' db2 '&substitute values&', istru <> lv_istru %_hints db2 '
Related Notes :
| 1009808 | MM_MATNR: Performance problems during reading of EQUI or OBJ |
| 998448 | MM_MATNR: Performance problems when reading table AFIH |
| 634197 | MM_MATNR: Performance improvement for Note 605760 |
| 605760 | MM_MATNR: Performance problems after Note 566984 |
| 583206 | MM_MATNR: Performance problems when reading table AFVC |
| 566984 | MM_MATNR: missing checks for PM data |
| 162034 | DB2/390: Database hints in Open SQL |
| 130480 | Database Hints in Open SQL for Oracle |
| 129385 | Database hints in Open SQL |