How To Fix CNV_DMC_MC_EXCEPTION044 - Structure tree can only contain letters, numbers, or underscores


CNV_DMC_MC_EXCEPTION044 - Overview

  • Message type: E = Error

  • Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

  • Message number: 044

  • Message text: Structure tree can only contain letters, numbers, or underscores

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  • Self-Explanatory Message

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    Unfortunately, there isn't any extra information in this error notice.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION044 - Structure tree can only contain letters, numbers, or underscores ?
    The SAP error message CNV_DMC_MC_EXCEPTION044 indicates that there is an issue with the naming convention of a structure tree in the Data Migration Cockpit (DMC). Specifically, the error states that the structure tree can only contain letters, numbers, or underscores. This typically occurs when the name of a structure tree includes invalid characters such as spaces, special characters, or punctuation.
    
    Cause: Invalid Characters: The name of the structure tree may contain characters that are not allowed, such as spaces, hyphens, or special symbols. Naming Convention Violation: The naming convention for structure trees in SAP requires that names consist solely of alphanumeric characters (A-Z, 0-9) and underscores (_).
    Solution: To resolve this error, follow these steps: Check the Structure Tree Name: Review the name of the structure tree that is causing the error. Ensure that it only contains letters (A-Z, a-z), numbers (0-9), and underscores (_). Rename the Structure Tree: If the name contains invalid characters, rename the

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