Message type: E = Error
Message class:  CNV_MBT_DEX - DMIS Data Extract related messages 
Message number: 118
Message text: Header file and Control file are not yet imported
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The SAP error message CNV_MBT_DEX118 indicates that the header file and control file required for a specific data migration or conversion process have not yet been imported into the system. This error typically occurs during the execution of a data migration project, particularly when using the SAP Migration Cockpit or other data migration tools.
Cause: Missing Files: The header file and control file, which are essential for the data migration process, have not been uploaded or imported into the system. Incorrect Path: The files may be located in the wrong directory or the system may not have access to the specified path. Incomplete Setup: The migration project may not have been set up correctly, leading to missing or unprocessed files. User Permissions: The user executing the migration may not have the necessary permissions to access or import the required files.
Solution: Check File Availability: Ensure that the header file and control file are available in the expected
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