How To Fix /FTI/INTERNAL_ERROR042 - BCO &1 is defined with custom write strategy but has not been implemented


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /FTI/INTERNAL_ERROR -

  • Message number: 042

  • Message text: BCO &1 is defined with custom write strategy but has not been implemented

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /FTI/INTERNAL_ERROR042 - BCO &1 is defined with custom write strategy but has not been implemented ?

    The SAP error message /FTI/INTERNAL_ERROR042 BCO &1 is defined with custom write strategy but has not been implemented typically indicates that there is a configuration issue related to a Business Configuration Object (BCO) in the SAP system. This error arises when a BCO is set up to use a custom write strategy, but the corresponding implementation for that strategy is missing or not properly defined.

    Cause:

    1. Custom Write Strategy Not Implemented: The BCO is configured to use a custom write strategy, but the actual implementation of that strategy has not been provided in the system.
    2. Configuration Issues: There may be inconsistencies or errors in the configuration settings related to the BCO or the write strategy.
    3. Missing Code: The custom code that should handle the write strategy might be missing or not activated in the system.

    Solution:

    1. Check Configuration: Review the configuration settings for the BCO in question. Ensure that the custom write strategy is correctly defined and that all necessary parameters are set.
    2. Implement the Custom Write Strategy: If the custom write strategy is intended to be used, ensure that the implementation is developed and activated in the system. This may involve writing ABAP code or configuring the necessary logic in the system.
    3. Fallback to Standard Strategy: If the custom write strategy is not needed, consider changing the configuration to use a standard write strategy instead. This can often resolve the issue without requiring custom development.
    4. Consult Documentation: Refer to SAP documentation or notes related to the specific BCO and custom write strategies for guidance on proper implementation.
    5. Testing: After making changes, thoroughly test the BCO to ensure that it behaves as expected and that the error does not reoccur.

    Related Information:

    • SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on implementing custom write strategies.
    • SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
    • Development Team: If you are not familiar with ABAP or the specific implementation details, it may be beneficial to involve your development team or a consultant with expertise in SAP configuration and custom development.

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

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