How To Fix /SAPTRX/ASC113 - An entry already exists with the same key; choose another key

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPTRX/ASC -

• Message number: 113

• Message text: An entry already exists with the same key; choose another key

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 /SAPTRX/ASC113 - An entry already exists with the same key; choose another key ?

  The SAP error message /SAPTRX/ASC113 indicates that there is an attempt to create or update an entry in the system that conflicts with an existing entry due to a duplicate key. This typically occurs in scenarios where unique keys are required for database entries, such as in master data records, configuration settings, or transactional data.
  Cause:
  
  
  Duplicate Key Entry: The most common cause is that the key you are trying to use for a new entry already exists in the database. This could be due to:
  
  Manual data entry errors.
  Data migration or upload processes that inadvertently create duplicates.
  System processes that generate keys automatically but do not account for existing entries.
  
  
  
  Configuration Issues: Sometimes, the configuration settings in the system may not be set up correctly, leading to conflicts when new entries are created.
  
  
  Data Consistency Issues: If there are inconsistencies in the data due to previous errors or incomplete transactions, this can lead to duplicate key errors.
  
  
  Solution:
  
  
  Check Existing Entries: Before creating a new entry, check the existing records to see if the key you are trying to use is already in use. You can do this by querying the relevant database table or using transaction codes that allow you to view the data.
  
  
  Choose a Different Key: If the key is already in use, you will need to select a different key that does not conflict with existing entries.
  
  
  Data Cleanup: If you find that there are unintended duplicates, you may need to clean up the data. This could involve deleting or merging duplicate records, depending on your business requirements.
  
  
  Review Configuration: If the issue persists, review the configuration settings related to the data you are working with. Ensure that the settings are correct and that they enforce the uniqueness of keys as intended.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the module or transaction you are working with.
  
  
  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: Depending on the context of the error, you may want to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE80 (Object Navigator) to investigate the database tables and entries.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Authorization: Ensure that you have the necessary authorizations to create or modify the entries in question, as lack of permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.