Solution : https://service.sap.com/sap/support/notes/399232 (SAP Service marketplace login required)
Key words :
function group rsdrc solution bw2, additional key words olap, 0b import support package 15, 1c import support package 07, business information warehouse, 0b support package 15, 1c support package 07, bw support packages, support package, 0b-patch15