How To Fix /ACCGO/TSDB139 - Material, plant, and market point combination already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/TSDB -

• Message number: 139

• Message text: Material, plant, and market point combination already exists

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 /ACCGO/TSDB139 - Material, plant, and market point combination already exists ?

  The SAP error message /ACCGO/TSDB139 indicates that there is an attempt to create or update a record in the system that already exists for a specific combination of material, plant, and market point. This error typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where data integrity is crucial.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the combination of material, plant, and market point you are trying to enter already exists in the database.
  Data Migration Issues: If data was migrated from another system or if there were bulk uploads, duplicates may have been created inadvertently.
  Incorrect Data Entry: There may be a mistake in the data entry process, leading to an attempt to create a record that is already present.
  
  Solution:
  
  
  Check Existing Records: Before creating a new entry, check the existing records for the combination of material, plant, and market point. You can do this by querying the relevant database table or using transaction codes that allow you to view existing entries.
  
  
  Modify Existing Entry: If the record already exists and you need to update it, consider modifying the existing entry instead of creating a new one.
  
  
  Data Cleanup: If duplicates are found due to data migration or other issues, you may need to clean up the data. This could involve deleting unnecessary duplicates or consolidating records.
  
  
  Consult Documentation: Review the relevant SAP documentation or help files for specific instructions related to the module you are working with, as there may be additional steps or considerations.
  
  
  Error Handling in Code: If you are working with custom code or interfaces, ensure that there is proper error handling to check for existing records before attempting to create new ones.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes that can help you view or manage material master data, such as MM03 (Display Material), MM02 (Change Material), or relevant APO transaction codes.
  Data Model: Understanding the data model and relationships between materials, plants, and market points can help in troubleshooting and preventing such errors in the future.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.