Solution : https://service.sap.com/sap/support/notes/674499 (SAP Service marketplace login required)
Key words :
lower support package versions, 0b import support package 17, 1c import support package 11, rrs2 function group, 0b support package 17, 1 content support package 11, current support package, bw support packages, support package, 0b patch 17
Related Notes :
| 571747 | SAPBWNews BW 3.1 Content Support Package 11 |
| 571742 | SAPBWNews BW 3.0B Support Package 17 |