3636748 - "Malformed URI literal syntax" / "Content-id 'id-' used in batch operation URI missing"

• Using Process Purchase Requisition App
• Multiple selection of PR items to create a Purchase Order, with more than 20 warning /error messages , the following error occurs: “Malformed URI literal syntax” / "Content-id 'id-::::::::' used in batch operation URI missing"

SAP S/4HANA Cloud Public Edition

The issue is caused due to a technical limitation on the number of messages that can be passed from backend to the UI for V4 based apps. 

Use the App "Process Purchase Requisitions- Deprecated" as an alternative. 

Use the App " Create Purchase Orders Advanced" with the Document Overview option.

Reduce the number of PR items selected to be converted on one Purchase Order.

Note: Fiori App - Process Purchase Requisition (2508); Process Purchase Requisition V2(2502).

          Fiori App -Process Purchase Requisition deprecated (2508); Process Purchase Requisition V1 (2502)

Note: The App Process Purchase Requisition deprecated will remain valid throughout 2508CE 

Process Purchase Requisitions https://me.sap.com/notes/3577935/E

“Malformed URI literal syntax” , process purchase requisition app, Content-id, URI missing , KBA , MM-PUR-REQ-SOC-2CL , Fiori UI for Sourcing Purchase Requisitions (Public Cloud) , Problem