How To Fix KO212 - The entry already exists in table &


KO212 - Overview

  • Message type: E = Error

  • Message class: KO - Master data for CO orders

  • Message number: 212

  • Message text: The entry already exists in table &

  • Show details Hide details
  • What causes this issue?

    The entry already exists in table &v1&.

    System Response

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    How to fix this error?

    Use a different key.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message KO212 - The entry already exists in table & ?
    The SAP error message KO212 ("The entry already exists in table &") typically occurs when there is an attempt to create a new entry in a database table where a record with the same key already exists. This can happen in various contexts, such as when creating cost centers, internal orders, or other master data entries in SAP.
    
    Cause: Duplicate Entry: The most common cause is that the entry you are trying to create already exists in the specified table. This could be due to a previous transaction that was not properly completed or a manual entry that was made earlier. Data Migration Issues: If data was migrated from another system, there may be duplicates that were not properly handled. Incorrect Input: The user may have mistakenly entered the same key or identifier that is already in use.
    Solution: Check Existing Entries: Before creating a new entry, check the existing records in the relevant table to

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