How To Fix CNVMBT026 - Program is running in expert mode


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNVMBT - Messages for MBT/API/PCL

  • Message number: 026

  • Message text: Program is running in expert mode

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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 CNVMBT026 - Program is running in expert mode ?

    The SAP error message CNVMBT026, which states "Program is running in expert mode," typically occurs in the context of data migration or conversion processes using the SAP Migration Workbench (or similar tools). This message indicates that the program is currently set to run in "expert mode," which is a more advanced mode that allows for detailed configuration and options during the migration process.

    Cause:

    1. Expert Mode Activation: The program has been activated in expert mode, which may not be suitable for all users or scenarios. This mode is intended for users who have a deep understanding of the migration process and the specific configurations required.
    2. Configuration Settings: The settings in the migration tool may have been configured to run in expert mode, either by default or due to previous user selections.

    Solution:

    1. Switch to Standard Mode: If you are not an expert user or do not require the advanced features of expert mode, you can switch the program to standard mode. This can usually be done in the program's settings or configuration options.
    2. Review Documentation: Consult the SAP documentation or help files related to the migration tool you are using. This can provide guidance on how to change modes and what the implications are.
    3. User Permissions: Ensure that you have the appropriate permissions to change the mode of the program. If you do not have the necessary rights, you may need to contact your SAP administrator.
    4. Consult with Experts: If you are unsure about the implications of running in expert mode or how to switch modes, it may be beneficial to consult with an SAP expert or a colleague who has experience with the migration process.

    Related Information:

    • SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context on running programs in expert mode.
    • Migration Workbench Documentation: Review the official SAP documentation for the Migration Workbench or the specific tool you are using to understand the features and settings available.
    • Community Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered similar issues and can provide insights or solutions.

    By following these steps, you should be able to resolve the CNVMBT026 error and proceed with your data migration or conversion tasks effectively.

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