Solution : https://service.sap.com/sap/support/notes/680652 (SAP Service marketplace login required)
Key words :
system ignores master data tables, older support package levels, 0b import support package 18, 1c import support package 12, rrk0 function group, relevant support package, 0b support package 18, 1 content support package 12, current support package, bw support packages
Related Notes :
993622 | |
647747 | SAPBWNews BW 3.0B Support Package 18 |
601038 | SAPBWNews BW 3.1 Content Support Package 12 |