Solution : https://service.sap.com/sap/support/notes/565725 (SAP Service marketplace login required)
Key words :
business information warehouse -> general bw settings -> settings, business information warehouse release 3, terms business information warehouse, 'unique data record' indicator, loading unique data records, load unique data records, existing primary index, good load performance, indexing selection criteria, creating additional indexes
Related Notes :
| 1392715 | DSO req. activation:collective perf. problem note |
| 742243 | General table partitioning as of SAP_BASIS 46C |
| 592073 | iSeries: ODS queries too slow |
| 567747 | Composite note BW 3.x performance: Extraction & loading |