Message type: E = Error
Message class:  CNV20201 -  
Message number: 187
Message text: Conversion routine CNV_20240_FMBELNR is not yet defined for table &!
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The SAP error message CNV20201187 indicates that there is a missing conversion routine for a specific table during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
Cause: The error occurs because the conversion routine CNV_20240_FMBELNR has not been defined for the specified table (denoted by &). This means that the system does not know how to handle the data conversion for that particular field or table during the migration process.
Solution: To resolve this error, you can take the following steps: Check the Migration Object: Verify that the migration object you are working with is correctly configured and that all necessary conversion routines are defined. Define the Conversion Routine: If you have access to the development environment, you may need to create or define the missing conversion routine CNV_20240_FMBELNR. This involves: Identifying the specific table
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