How To Fix /SRMSMC/MDG_SUPPLIER004 - Error while reading data of supplier &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SRMSMC/MDG_SUPPLIER -

• Message number: 004

• Message text: Error while reading data of supplier &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SRMSMC/MDG_SUPPLIER004 - Error while reading data of supplier &1 ?

  The SAP error message /SRMSMC/MDG_SUPPLIER004 typically indicates that there is an issue while reading data for a specific supplier in the SAP Master Data Governance (MDG) system. This error can arise due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Data Inconsistency: The supplier data might be inconsistent or corrupted in the database.
  Authorization Issues: The user may not have the necessary authorizations to access the supplier data.
  Missing Data: Required fields or data for the supplier might be missing or not properly maintained.
  Technical Issues: There could be technical issues such as database connectivity problems or issues with the underlying data model.
  Configuration Issues: Incorrect configuration settings in the MDG system could lead to this error.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like SE16 or SE11 to check the underlying tables for the supplier data.
  Validate that all required fields are populated and that there are no inconsistencies.
  
  
  
  Review Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access and read supplier data.
  Check the roles and authorizations assigned to the user in transaction PFCG.
  
  
  
  Data Maintenance:
  
  If any required data is missing, update the supplier information using the appropriate transaction (e.g., BP for Business Partner).
  Ensure that all mandatory fields are filled out correctly.
  
  
  
  Technical Troubleshooting:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context.
  Verify the database connection and ensure that the database is functioning correctly.
  
  
  
  Configuration Review:
  
  Review the configuration settings in the MDG system to ensure that they are set up correctly for supplier data management.
  Consult with your SAP Basis or MDG configuration team if necessary.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), SE16 (Data Browser), SLG1 (Application Log), and PFCG (Role Maintenance).
  Documentation: Refer to SAP Help documentation for MDG to understand the data model and processes related to supplier management.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.