1. Tcode PFCG, Edit the MDG role
  2. Click on Menu tab
  3. Expand the Hierarchy
  4. Go to Role Menu > Supplier Governance > Change Request > Search Supplier > 
  5. Right Click on WDY_Application - Enterprise Search  > Details
  6. Update Application configuration according to SAP note
  7. This is where you update the field application config:

  8. Now do the same for others.
  9. After this is done, Basis can perform the note 1719803 implementation now