Message type: E = Error
Message class: VEVWR_MSG - Message class for Visual Enterrpise Viewer in SAP GUI
Message number: 001
Message text: Reference of model class is missing
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VEVWR_MSG001
- Reference of model class is missing ?The SAP error message VEVWR_MSG001 indicates that there is a missing reference to a model class in the context of SAP's Vehicle Management System (VMS) or related applications. This error typically arises when the system is unable to find or access the necessary model class that is required for processing a specific transaction or operation.
Cause: Missing Configuration: The model class may not be properly configured in the system. Data Inconsistency: There may be inconsistencies in the data that prevent the system from identifying the model class. Authorization Issues: The user may not have the necessary authorizations to access the model class. System Upgrade or Changes: Recent changes or upgrades to the system may have affected the configuration or availability of the model class. Custom Development: If there are custom developments or enhancements, they may not be correctly implemented or may have errors.
Solution: Check Configuration: Verify that the model class is correctly configured in the system. This
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