How To Fix MDG_VALUE_MAPPING079 - BAdI: error during GUI-upload

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPPING -

• Message number: 079

• Message text: BAdI: error during GUI-upload

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_VALUE_MAPPING079 - BAdI: error during GUI-upload ?

  The SAP error message MDG_VALUE_MAPPING079 typically indicates that there was an issue during the GUI upload process in the context of Master Data Governance (MDG) value mapping. This error is related to a Business Add-In (BAdI) that is used for value mapping in MDG.
  Cause:
  The error can occur due to several reasons, including but not limited to:
  
  
  Data Format Issues: The data being uploaded may not conform to the expected format or structure. This could include incorrect data types, missing mandatory fields, or invalid values.
  
  
  BAdI Implementation: If there is a custom implementation of the BAdI related to value mapping, there may be errors or exceptions in the code that are causing the upload to fail.
  
  
  Authorization Issues: The user performing the upload may not have the necessary authorizations to execute the upload process.
  
  
  System Configuration: There may be configuration issues in the MDG system that are preventing the upload from being processed correctly.
  
  
  Data Consistency: The data being uploaded may conflict with existing data in the system, leading to validation errors.
  
  
  Solution:
  To resolve the MDG_VALUE_MAPPING079 error, you can take the following steps:
  
  
  Check Data Format: Ensure that the data being uploaded is in the correct format and adheres to the required structure. Validate the data for any missing or incorrect values.
  
  
  Review BAdI Implementation: If there is a custom BAdI implementation, review the code for any potential errors or exceptions. Debugging the BAdI can help identify the root cause of the issue.
  
  
  Verify Authorizations: Ensure that the user performing the upload has the necessary authorizations to execute the upload process. Check the roles and permissions assigned to the user.
  
  
  Check System Configuration: Review the configuration settings in the MDG system to ensure that everything is set up correctly for value mapping and uploads.
  
  
  Data Consistency Check: Perform a consistency check on the data being uploaded to ensure that it does not conflict with existing data in the system.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific fixes or patches available.
  
  
  Log Analysis: Analyze the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  BAdI Documentation: Review the documentation for the specific BAdI being used to understand its purpose and any specific requirements.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Resources: Consider additional training or resources on MDG and BAdI implementations to better understand the processes involved.
  
  By following these steps, you should be able to identify and resolve the issue causing the MDG_VALUE_MAPPING079 error during the GUI upload process.