Solution : https://service.sap.com/sap/support/notes/681377 (SAP Service marketplace login required)
Key words :
1 content import support package 12, 0b import support package 18, 1 content support package 12, bw system release, 0b support package 18, bw support packages, aggregates terminates due, support package, support packages, 0b patch 18
Related Notes :
| 752006 | Deletion of hierarchies: Deactivation of aggregates |
| 647747 | SAPBWNews BW 3.0B Support Package 18 |
| 601038 | SAPBWNews BW 3.1 Content Support Package 12 |