You are not able to find the extension rule to extend the Reference ID to the extension field.
SAP Business ByDesign
Reproducing the Issue
Go to Customer Invoicing work center.
- Go to Invoice Requests view.
- Select and Edit the invoice request.
- Create an extension field under general tab via adaptation mode.
But you are not able to find the relevant rule to extend the Reference ID value.
The Reference ID is not a persisted field. This is a derived and populated. Therefore its not possible to extend the value from Reference ID.
This is the designed system behavior.
No Rule found for Reference ID; Empty; Wrong value; , KBA , no rule found for reference id , empty extension field , wrong value , AP-CI-CIR , Customer Invoice Request , Problem