Solution : https://service.sap.com/sap/support/notes/566399 (SAP Service marketplace login required)
Summary :
When an optional hierarchy variable in a query triggers error BRAIN 633, indicating an invalid value and preventing query execution, it typically involves customer exit variables. Solution includes a source code correction available via transaction SNOTE for urgent implementation. System-specific instructions suggest the import of relevant Support Packages for respective SAP BW versions: BW2.0B (Patch 28 or SAPKW20B28), BW2.1C (Patch 20 or SAPKW21C20), and BW3.0B (Patch 07 or SAPKW30B07), as detailed in associated notes specifying release and support package details.
Key words :
optional hierarchy variable issues, 0b import support package 28, 1c import support package 20, 0b import support package 07, variable dialog box, customer exit variables, source code correction, error message brain 633, 0b support package 28, 1c support package 20
Related Notes :
| 523186 | SAPBWNews BW 2.1C Support Package 20 |