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How To Fix HRSFEC_KEY_MAPPING040 - Key mapping for dependent already exists (PERNR &1, SUBTY &2, OBJPS &3)


SAP Error Message - Details

  • Message type: E = Error

  • Message class: HRSFEC_KEY_MAPPING - Message Class for Key Mapping Logic

  • Message number: 040

  • Message text: Key mapping for dependent already exists (PERNR &1, SUBTY &2, OBJPS &3)

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  • 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 HRSFEC_KEY_MAPPING040 - Key mapping for dependent already exists (PERNR &1, SUBTY &2, OBJPS &3) ?

    The SAP error message HRSFEC_KEY_MAPPING040 indicates that there is an attempt to create a key mapping for a dependent (such as an employee) that already exists in the system. This error typically arises in the context of SAP SuccessFactors Employee Central (EC) integration with SAP ERP or S/4HANA, where key mappings are used to link records between the two systems.

    Cause:

    The error occurs when:

    • You are trying to create a new key mapping for a dependent (identified by the personnel number PERNR, subtype SUBTY, and object type OBJPS) that already has an existing key mapping in the system.
    • There may be a duplicate entry in the key mapping table for the specified dependent.

    Solution:

    To resolve this error, you can take the following steps:

    1. Check Existing Key Mappings:

      • Use transaction codes like SE16 or SE11 to access the relevant database table (e.g., HRP1001 for infotype 1001) and check if a key mapping already exists for the specified PERNR, SUBTY, and OBJPS.
      • If a mapping exists, you may need to update or delete the existing entry instead of trying to create a new one.
    2. Review Integration Logic:

      • If you are using an integration tool (like SAP Cloud Platform Integration), review the mapping logic to ensure that it does not attempt to create duplicate entries.
      • Ensure that the logic checks for existing mappings before attempting to create a new one.
    3. Data Consistency:

      • Ensure that the data being sent from SuccessFactors to SAP is consistent and does not contain duplicates.
      • Validate the data in SuccessFactors to ensure that the dependent records are correctly set up.
    4. Error Handling:

      • Implement error handling in your integration process to catch this error and handle it gracefully, perhaps by logging it or notifying the relevant personnel.
    5. Consult Documentation:

      • Refer to SAP documentation or notes related to key mapping and integration between SuccessFactors and SAP ERP/S/4HANA for any specific guidelines or updates.
    6. Contact SAP Support:

      • If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for further assistance.

    Related Information:

    • Key Mapping: This is a crucial part of the integration process, as it ensures that records in SuccessFactors correspond correctly to records in SAP ERP/S/4HANA.
    • Personnel Number (PERNR): This is a unique identifier for employees in SAP.
    • Subtype (SUBTY): This refers to the specific type of infotype being processed (e.g., family members, dependents).
    • Object Type (OBJPS): This typically refers to the object type in the context of the employee's relationship (e.g., family member).

    By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.

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