XOQ-02015
Dimension or hierarchy has too many Grouping ID columns.
Cause
The number of Grouping ID columns exceeded the maximum allowed columns. Possible causes are:
- Attribute spreading was enabled for some attributes in the dimension.
- There were too many levels defined for the dimension or hierarchy.
Action
Do one of the following:
- Disable attribute spreading for some or all of the attributes.
- Eliminate some attributes.
- Eliminate some levels.