You have requirement to Enhance the Extension field using Migration of Suppliers, but values are not getting reflected in the system
Reproducing the Issue
1. Go to Business Configuration work center
2. Select Implementation Projects view or Overview.
3. Search and Open the migration activity Migration of Suppliers
4. Execute Migration for the respective Migration File
You have extended Supplier using Adaptation Mode and wants to Enhance the field using Migration of Suppliers. Enhance of field content of existing record using migration mode Enhance Already Existing Records is not possible. It is only possible to add new set of data for a node.
You can use Mass Data Maintenance work center to Enhance the Extension field
KBA , AP-BP-BPT , Business Partner Template , How To