3373795 - Custom Type Dimensions are not sticking in DTD page

Each time the cube is built some of the custom dimensions disappear.

SAP SuccessFactors HXM Suite

1. Add new custom dimension column to the Drill to detail config.
2. After running the initial cube build the custom column disappears from the DTD config.

The dimensions are deleted as invalid columns in initial load  during the process of generating drill to detail set. 
Columns being checked for valid reference were retrieved incorrectly.  

Engineering team fixed this issue in b2311 release

WFA, Workforce, Analytics, Initial, Load, processing, Cube, Built, b2311, release, Engineering, DTD, Drill, to, Detail, Custom, Dimensions, missing , KBA , LOD-SF-WFA-WA , Workforce Anaytics , Known Error