Solution : https://service.sap.com/sap/support/notes/366834 (SAP Service marketplace login required)
Key words :
additional key words olap, solution import support package 11, imported patch 10 bw 2, business information warehouse, bw support packages, 0b support package 11, support package, additional joins, complex queries, considerably worse
Related Notes :
316651 | SAPBWNews for BW 2.0B Support Package 11 |