Symptom
You have created KUT extension fields and extended them to another screen using an extension scenario. In the screen to which the field was extended, you are not able to add these extended extension fields to a form template when in adaptation mode.
Environment
SAP Cloud for Customer
SAP Business ByDesign
Cause
Currently it is not possible to include an extension field that was extended from a different business object to the output document of the target object.
Resolution
The system works as expected.
In case this is a business requirement, it is necessary to investigate with an implementation partner the feasibility of implementing a different behavior through a custom solution.
Keywords
Extended Extension field, form template, KUT, PDI , KBA , AP-RC-OUT , Output Management , How To