Solution : https://service.sap.com/sap/support/notes/574425 (SAP Service marketplace login required)
Key words :
0b import support package 29, 1c import support package 21, 0b support package 29, 1c support package 21, -party source systems, -party selection tab, getwa_not_assigned_range dump occurs, bw support packages, assign_offset+length_toolarge reason, support package
Related Notes :
| 523189 | SAPBWNews BW 2.1C Support Package 21 |
| 523147 | SAPBWNews Support Package 29 for BW Release 2.0B |