How To Fix MW648 - Supply source determination successful

MW648 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 648

• Message text: Supply source determination successful

What causes this issue?

The system determined a source of supply. You can display the result of
supply source determination on the details screen.

Error message extract from SAP system. Copyright SAP SE.

MW648 - Details

• The SAP error message MW648, which states "Supply source determination successful," typically indicates that the system has successfully determined a supply source for a material but may not be able to proceed with the next steps due to other issues. This message is often encountered in the context of materials management and procurement processes.
  
  Cause:
  
  Supply Source Determination: The system has found a valid supply source for the material, which could be a vendor or a stock location.
  Subsequent Issues: While the supply source determination was successful, there may be other issues preventing the completion of the transaction, such as:
  Missing or incorrect data in the material master or vendor master.
  Issues with the purchasing info record.
  Incomplete purchase requisition or purchase order data.
  Restrictions or settings in the system that prevent further processing.
  
  
  
  
  Solution:
  
  Check Material Master Data: Ensure that the material master data is complete and accurate. Verify that the necessary views (e.g., purchasing, sales) are maintained.
  Review