How To Fix MMPUR_UI_VIEW_MSG077 - Source of supply assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_UI_VIEW_MSG -

• Message number: 077

• Message text: Source of supply assigned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_UI_VIEW_MSG077 - Source of supply assigned ?

  The SAP error message MMPUR_UI_VIEW_MSG077 typically indicates that there is an issue related to the assignment of a source of supply in the procurement process. This error can occur in various scenarios, such as when trying to create or modify a purchase order, or when working with sourcing and procurement-related transactions.
  Cause:
  The error message usually arises due to one of the following reasons:
  
  Source of Supply Not Assigned: The system expects a source of supply (like a vendor or a contract) to be assigned to the material or purchasing document, but it is not found.
  Incorrect Configuration: There may be configuration issues in the material master or purchasing info records that prevent the assignment of a source of supply.
  Data Inconsistencies: There could be inconsistencies in the master data, such as missing or incorrect vendor information, material data, or purchasing organization settings.
  Authorization Issues: The user may not have the necessary authorizations to view or assign sources of supply.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Ensure that the material in question has the correct purchasing data set up in the material master.
  Verify that the relevant purchasing organization is assigned to the material.
  
  
  
  Review Source of Supply:
  
  Check if there is a valid source of supply (vendor, contract, or scheduling agreement) assigned to the material.
  If necessary, create or update the purchasing info record or vendor master data.
  
  
  
  Update Purchase Order:
  
  If you are working with a purchase order, ensure that the source of supply is correctly assigned in the order.
  You may need to manually assign a vendor or contract if it is missing.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to purchasing and sourcing to ensure they are set up correctly.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and modify the relevant data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more specific guidance related to your version of SAP and the context in which the error occurs.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order) to check and modify the relevant documents.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the error message MMPUR_UI_VIEW_MSG077.