Solution : https://service.sap.com/sap/support/notes/987506 (SAP Service marketplace login required)
Key words :
sapbwnews bw sp20 netweaver'04 stack 20, 50 import support package 20, 0 import support package 11, sapbwnews bw 7, bw releases 3, support package, support packages, process type, filled aggregates, process chain
Related Notes :
986891 | SAPBWNews BW Support Package 20 NetWeaver '04 Stack 20 RIN |
914305 | SAPBINews NetWeaver 7.0 BI Support Package 11 |