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How To Fix CNV_DMC_SIN001 - Data Load for Migration Object &1 not yet started


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_DMC_SIN - Messages for s-innovations migration

  • Message number: 001

  • Message text: Data Load for Migration Object &1 not yet started

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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_DMC_SIN001 - Data Load for Migration Object &1 not yet started ?

    The SAP error message CNV_DMC_SIN001 indicates that the data load for a migration object has not yet started. This error typically occurs in the context of the SAP Data Migration Cockpit (DMC) when you are trying to migrate data from a legacy system to an SAP S/4HANA system or another SAP system.

    Cause:

    1. Migration Object Not Initialized: The migration object you are trying to load data for has not been properly initialized or set up in the migration cockpit.
    2. Data Load Process Not Started: The data load process for the specific migration object has not been initiated. This could be due to a missing step in the migration process.
    3. Configuration Issues: There may be configuration issues in the migration cockpit or the source system that prevent the data load from starting.
    4. Authorization Issues: The user may not have the necessary authorizations to start the data load process.

    Solution:

    1. Check Initialization: Ensure that the migration object has been properly initialized. You may need to go back to the previous steps in the migration process to confirm that everything is set up correctly.
    2. Start Data Load: If the migration object is initialized, ensure that you have started the data load process. This can typically be done from the migration cockpit by selecting the appropriate migration object and clicking on the "Start Data Load" button.
    3. Review Configuration: Check the configuration settings in the migration cockpit to ensure that everything is set up correctly. This includes verifying the source and target system connections, as well as any mapping or transformation rules.
    4. Check Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the data load. You may need to consult with your SAP security team to verify this.
    5. Consult Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for detailed steps on how to set up and execute data loads for migration objects.

    Related Information:

    • SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
    • Migration Cockpit Documentation: Review the SAP Help Portal for detailed guides on using the Data Migration Cockpit, including prerequisites and step-by-step instructions.
    • Community Forums: Consider searching or posting in SAP community forums or SAP Community Network (SCN) for insights from other users who may have encountered similar issues.

    By following these steps, you should be able to resolve the CNV_DMC_SIN001 error and successfully start the data load for your migration object.

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