Solution : https://service.sap.com/sap/support/notes/833492 (SAP Service marketplace login required)
Key words : 
sapbwnews bw sp12 netweaver'04 stack 12, 0b            import support package 27, 10 content            import support package 21, terms seldr_intersect reason, 50            import support package 12, 0b support package 27, solution bw 3, support package, sapbwnews bw3, 1 content sp 21
Related Notes : 
       
| 845951 | Handling of initial values with intersection of selections | 
| 820718 | Incorrect data if dynamic filter is in the global filter | 
| 814220 | Too much data with Excluding and interval | 
| 763340 | SAPBWNews BW Support Package 12 NetWeaver'04 Stack 12 RIN | 
| 723263 | SAPBWNews BW 3.1 Content Support Package 21 | 
| 723258 | SAPBWNews BW 3.0B Support Package 27 |