2516460 - Search with "Created By" doesn't work

You open the app "Manager Purchaser Orders" and search the purchase orders using "Created By". The search doesn't work returning no result.

• SAP S/4HANA Cloud 1708
• SAP S/4HANA Cloud 1711
• SAP S/4HANA Cloud 1802

1. Open the app "Manage Purchase Orders"
2. Press Adapt Filters and add "Created By" field from "Quick view"
   
3. Enter the valid name in the field "Created By"
4. Press Go button to search PO but no result returns
   

There're two filters as "Created By".

• "Created By" under Quick View is used to search UserID
• "Created By" under Purchase Oder view is used to search UserFullName

• User "Created By" under Purchase Oder view if you want to search by user full name:
  
  
  

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

KBA , MM-FIO-PUR-PO , Fiori UI for Purchase Orders , Problem