Solution : https://service.sap.com/sap/support/notes/566580 (SAP Service marketplace login required)
Key words :
identical hierarchy node restriction, 0b import support package 28, 1c import support package 20, hierarchy node restriction, 0b support package 28, 1c support package 20, bw support packages, provide advance information, support package, 0b patch 28
Related Notes :
| 601024 | SAPBWNews BW 2.1C Support Package 28 |
| 523186 | SAPBWNews BW 2.1C Support Package 20 |