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How To Fix CNV_IUUC_REPLICATION118 - System-generated replication settings:


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

  • Message number: 118

  • Message text: System-generated replication settings:

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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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message CNV_IUUC_REPLICATION118 - System-generated replication settings: ?

    The SAP error message CNV_IUUC_REPLICATION118 typically relates to issues with system-generated replication settings in the context of SAP Landscape Transformation (SLT) or data replication scenarios. This error can occur during the configuration or execution of data replication processes, particularly when there are inconsistencies or misconfigurations in the replication settings.

    Cause:

    1. Missing or Incorrect Configuration: The replication settings may not be properly configured, leading to issues in the data replication process.
    2. Inconsistent Source and Target Systems: There may be discrepancies between the source and target systems, such as differences in data structures or configurations.
    3. Authorization Issues: The user executing the replication may not have the necessary authorizations to perform the required actions.
    4. Technical Issues: There could be underlying technical issues, such as network problems, database connectivity issues, or system performance problems.

    Solution:

    1. Check Configuration: Review the replication settings in the SLT configuration. Ensure that all necessary parameters are correctly set up.
    2. Validate Source and Target Systems: Ensure that the source and target systems are compatible and that their configurations match. Check for any changes in the data model that may not have been replicated.
    3. Review Authorizations: Ensure that the user has the necessary authorizations to perform the replication tasks. This may involve checking roles and permissions in both the source and target systems.
    4. Monitor Logs: Check the SLT logs for more detailed error messages or warnings that can provide additional context about the issue.
    5. Restart Replication: If the issue persists, consider stopping and restarting the replication process to see if that resolves the problem.
    6. Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error message. SAP frequently updates its knowledge base with solutions to common issues.

    Related Information:

    • SAP SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the configuration and operational aspects of data replication.
    • SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
    • SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.

    By following these steps, you should be able to diagnose and resolve the CNV_IUUC_REPLICATION118 error effectively.

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