How To Fix CNV_MBT_CWB022 - No object to be converted found


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_MBT_CWB - Messages for CWB-PCL-Interface

  • Message number: 022

  • Message text: No object to be converted found

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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_MBT_CWB022 - No object to be converted found ?

    The SAP error message CNV_MBT_CWB022 indicates that the system could not find any objects to be converted during a data migration or conversion process. This error typically occurs in the context of using the SAP Migration Cockpit or during a data migration project where specific objects or data records are expected to be processed.

    Causes:

    1. No Data Available: The most common cause is that there are no records in the source system that match the criteria for conversion.
    2. Incorrect Selection Criteria: The selection criteria defined for the migration might be too restrictive, leading to no objects being selected for conversion.
    3. Configuration Issues: There may be issues with the configuration of the migration project, such as missing or incorrect mapping of fields.
    4. Data Not Loaded: The data that is supposed to be converted may not have been loaded into the system yet.
    5. Technical Issues: There could be technical issues or bugs in the migration tool or the underlying data model.

    Solutions:

    1. Check Data Availability: Verify that there are indeed records in the source system that should be converted. You can do this by running queries or reports in the source system.
    2. Review Selection Criteria: Revisit the selection criteria used in the migration project. Ensure that they are set correctly to include the objects you want to convert.
    3. Validate Configuration: Check the configuration settings of the migration project. Ensure that all necessary mappings and settings are correctly defined.
    4. Load Data: If the data has not been loaded yet, ensure that it is loaded into the system before running the conversion.
    5. Consult Logs: Look at the logs generated during the migration process for any additional error messages or warnings that might provide more context.
    6. Test with Sample Data: If possible, test the migration with a smaller set of sample data to see if the issue persists.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (SAP S/4HANA Migration Cockpit) or LTMOM (Migration Object Modeler) for managing migration projects.
    • SAP Notes: Check SAP Notes for any known issues or patches related to the migration tool you are using.
    • Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting tips.
    • Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered similar issues.

    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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