Solution : https://service.sap.com/sap/support/notes/1621074 (SAP Service marketplace login required)
Key words :
universal display hierarchy reason, solution sap netweaver bw 7, universal hierarchy display, universal display hierarchy, sap netweaver bw 7, 00 bw abap sp28, 01 bw abap sp11, 02 bw abap sp10, 11 bw abap sp8, 30 bw abap sp05
Related Notes :
| 1606526 | SAPBWNews NW BW 7.30 ABAP SP5 |
| 1571127 | Error with zero suppression or conditions in hierarchies |
| 1528228 | Incorrect or too much data in rare cases (after SP25) |