Solution : https://service.sap.com/sap/support/notes/620010 (SAP Service marketplace login required)
Key words :
runtime error getwa_not_assigned occurs, 0b import support package 13, 1c import support package 07, 0b support package 13, 1c support package 07, hierarchy node reason, bw support packages, support package, hierarchy node, 0b patch 13
Related Notes :
| 539829 | SAPBWNews BW 3.1 Content Support Package 07 |
| 523278 | SAPBWNews BW 3.0B Support Package 13 |