How To Fix /PM0/ALB_FND_MSG635 - An entry already exists for &1 for the specified key

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ALB_FND_MSG -

• Message number: 635

• Message text: An entry already exists for &1 for the specified 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 /PM0/ALB_FND_MSG635 - An entry already exists for &1 for the specified key ?

  The SAP error message /PM0/ALB_FND_MSG635 An entry already exists for &1 for the specified key typically indicates that there is an attempt to create or insert a record in the database that already exists. This error is common in scenarios where unique constraints are enforced on database tables, meaning that the system does not allow duplicate entries for certain fields or combinations of fields.
  Cause:
  
  
  Duplicate Entry: The most common cause is that the system is trying to insert a record with a key that already exists in the database. This could be due to:
  
  Manual data entry errors.
  Data import processes that do not check for existing records.
  Concurrent processes trying to create the same record simultaneously.
  
  
  
  Incorrect Logic in Custom Code: If there is custom code (e.g., ABAP programs, enhancements) that handles data insertion, it may not be properly checking for existing records before attempting to insert.
  
  
  Data Migration Issues: During data migration or system upgrades, if the data is not properly cleaned or validated, it can lead to duplicate entries.
  
  
  Solution:
  
  
  Check Existing Records: Before attempting to create a new entry, check the database to see if an entry with the same key already exists. You can do this by querying the relevant table.
  
  
  Modify Data Entry Logic: If you are using custom code, ensure that it includes checks for existing records before performing insert operations. Use appropriate error handling to manage situations where duplicates are found.
  
  
  Data Cleanup: If duplicates are found in the database, you may need to clean up the data. This could involve:
  
  Deleting or archiving duplicate records.
  Merging records if applicable.
  
  
  
  Review Data Import Processes: If the error occurs during data import, review the import logic to ensure it checks for existing records before attempting to insert new ones.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific module you are working with, as there may be specific guidelines or known issues related to this error.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the table structure and constraints, or SE80 (Object Navigator) to review custom code.
  SAP Notes: Check the SAP Support Portal for any relevant notes that might address this specific error message or provide additional context.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant code to see where the error is being triggered and gather more context about the data being processed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in the future.