Constant Value Scan
The function "Constant Value Scan" can be found in the System Scout:

This functionality allows:
Scanning all Transformations and 3.x Update/Transfer Rules for a certain value set for constants (e.g. country DE or fixed currency EUR).
The result will show all the matches and the context.
Scanning all Queries and Restricted Key Figures for a certain value set in a Characteristic selection (e.g. 0COUNTRY = DE or 0CURRENCY = EUR).
The result will show all the matches and the context (formerly Query Selections Scan)