Message type: E = Error
Message class:  CNV_DMC_SIN - Messages for s-innovations migration 
Message number: 600
Message text: please fill the language in work center header tab
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The SAP error message CNV_DMC_SIN600 typically indicates that a required field, specifically the language in the work center header tab, has not been filled in. This error is often encountered during data migration or when setting up work centers in the SAP system.
Cause: The error occurs because the system requires a language to be specified in the work center header. This is essential for proper data representation and processing within the SAP environment, as different languages may have different settings or configurations.
Solution: To resolve this error, follow these steps: Access the Work Center Configuration: Navigate to the relevant transaction code in SAP (e.g., CR01 for creating a work center or CR02 for changing a work center). Locate the Header Tab: In the work center screen, go to the header tab where the language field is located. Fill in the Language Field: Enter the appropriate language code (e.g., 'EN' for English, 'DE' for German, etc.) in the language field. Save
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