Solution : https://service.sap.com/sap/support/notes/975083 (SAP Service marketplace login required)
Key words :
sapbwnews bw sp19 netweaver'04 stack 19, 0b import support package 33, bex web reporting, import support package 27, 50 import support package 19, filter dialog reason, 0b support package 33, terms special characters, 1c support package 27, sapbwnews bw 3
Related Notes :
1016813 | Special character "+" is replaced to %2B in variable screen |
998309 | Hierarchy node with special characters does not display leaf |
935963 | SAPBWNews BW 3.1 Content Support Package 27 |
928662 | SAPBWNews BW Support Package 19 NW'04 Stack 19 RIN |
914950 | SAPBWNews BW 3.0B Support Package 33 |
827278 | Special characters like < > in filter dialog not escaped |