How To Fix CNV_DMC_MC022 - Namespace prefix must start with the character '/'


CNV_DMC_MC022 - Overview

  • Message type: E = Error

  • Message class: CNV_DMC_MC - Migration Object Modeler

  • Message number: 022

  • Message text: Namespace prefix must start with the character '/'

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  • Self-Explanatory Message

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CNV_DMC_MC022 - Details

  • The SAP error message CNV_DMC_MC022 indicates that there is an issue with the namespace prefix in your configuration or data model. Specifically, the error states that the namespace prefix must start with the character '/'. This is a common requirement in SAP systems, particularly when dealing with custom namespaces in ABAP or other development environments.
    
    Cause: The error typically arises from one of the following scenarios: Incorrect Namespace Definition: The namespace prefix defined in your project or configuration does not start with a forward slash ('/'). In SAP, custom namespaces are usually defined with a leading slash to differentiate them from standard SAP namespaces. Data Model Issues: If you are working with data models or migration objects, the namespace for these objects may not be correctly defined. Configuration Errors: There may be a misconfiguration in the settings related to the Data Migration Cockpit (DMC) or other related tools.
    Solution: To resolve the error, you can take the

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