Solution : https://service.sap.com/sap/support/notes/779136 (SAP Service marketplace login required)
Key words :
sapbwnews bw support package 09 netweaver'04 stack 10, 10 content import support package 20, 0b import support package 26, 50 import support package 10, 1 content support package 20, 0b support package 26, existing filter values, sapbwnews bw 3, support package, 50 support package 10
Related Notes :
763336 | SAPBWNews BW Support Package 10 NW '04 Stack 10 RIN |
723261 | SAPBWNews BW 3.1 Content Support Package 19 |
723254 | SAPBWNews BW 3.0B Support Package 25 |