How To Fix 5K019 - Identical entries are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 5K - HR: Messages for Canada

• Message number: 019

• Message text: Identical entries are not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5K019 - Identical entries are not allowed ?

  The SAP error message 5K019 ("Identical entries are not allowed") typically occurs in scenarios where the system is trying to create or process entries that must be unique, but a duplicate entry is being detected. This error can arise in various contexts, such as when entering data in master records, transaction records, or configuration settings.
  Causes:
  
  
  Duplicate Entries: The most common cause is that the system has detected that the entry you are trying to create already exists in the database. This could be due to:
  
  Duplicate master data (e.g., vendor, customer, material).
  Duplicate entries in a transaction (e.g., purchase order, sales order).
  
  
  
  Configuration Settings: Certain configurations in the system may enforce uniqueness for specific fields or combinations of fields.
  
  
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not cleaned up before the migration.
  
  
  Solutions:
  
  
  Check for Existing Entries: Before creating a new entry, check the existing records to ensure that the entry you are trying to create does not already exist. Use transaction codes or reports relevant to the data you are working with to search for duplicates.
  
  
  Modify the Entry: If you find that the entry already exists, consider modifying the new entry to make it unique. This could involve changing a key field or adding additional information.
  
  
  Data Cleanup: If duplicates exist in the system that should not be there, consider performing a data cleanup. This may involve deleting or merging duplicate records.
  
  
  Review Configuration: If the error is related to a specific configuration, review the settings to understand why duplicates are not allowed and adjust them if necessary (with caution).
  
  
  Consult Documentation: Check SAP documentation or help resources for specific guidance related to the transaction or module 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 an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may use various transaction codes to check for duplicates, such as SE16 (Data Browser) or specific transaction codes related to the module you are working in (e.g., ME23N for purchase orders).
  SAP Notes: Look for SAP Notes related to error message 5K019 for any patches or updates that may address the issue.
  User Exits or BAdIs: In some cases, custom logic may be implemented that could affect how duplicates are handled. Review any user exits or BAdIs that may be relevant.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.