Solution : https://service.sap.com/sap/support/notes/538877 (SAP Service marketplace login required)
Key words :
0b import support package 26, 1c import support package 18, rrt2 function groups, 0b support package 26, 1c support package 18, bw support packages, support package, 0b patch 26, 1c patch 18, sapbwnews bw 2
Related Notes :
| 523196 | SAPBWNews BW 2.1C Support Package 18 |
| 523133 | SAPBWNews BW 2.0B Support Package 26 |