Message type: E = Error
Message class:  CNV_DMC_SIN - Messages for s-innovations migration 
Message number: 304
Message text: Enter organization or person data at sheet/table &1, name is mandatory.
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The SAP error message CNV_DMC_SIN304 indicates that there is a missing mandatory field related to organization or person data in a specific sheet or table during a data migration or conversion process. This error typically arises in the context of using the SAP Data Migration Cockpit (DMC) or similar tools where data is being imported or processed.
Cause: The error occurs because: The required field for the name of the organization or person is not filled in the specified sheet or table. The data being imported does not meet the mandatory requirements set by the system, which may include fields that are essential for the successful execution of the migration process.
Solution: To resolve this error, you can take the following steps: Identify the Sheet/Table: Check the error message for the specific sheet or table indicated by &1. This will help you locate where the issue is occurring. Review Data: Open the relevant sheet or table and look
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