Solution : https://service.sap.com/sap/support/notes/660153 (SAP Service marketplace login required)
Key words :
older support package levels, 0b import support package 16, 1c import support package 10, 0b support package 16, 1 content support package 10, current support package, bw support packages, support package, 0b patch 16, 1c patch 10
Related Notes :
663908 | No authorization check after you deactivate the hierarchy |
571744 | SAPBWNews BW 3.1 Content Support Package 10 |
571699 | SAPBWNews BW 3.0B Support Package 16 |