When a user accesses Headlines Designer and tries to create a new measure, the user selects the measure and this produces an Application Error.
Reproducing the Issue
The Headlines tool checks not just the Measure that is selected when creating a new headline but also the input measures. If any of the input measures are restricted the application error will appear.
Check the users role for Measure Restrictions. If one of the Input Measures is restricted then it will need to be unrestricted to be able to use the Result Measure.
KBA , LOD-SF-WFA , Workforce Analytics & Planning , Problem