Message type: E = Error
Message class:  CNV_MBT_IS - Message Class of Industry Solutions 
Message number: 030
Message text: Modification behaviour not specified for & &.
Modification behaviour is not specified for &V1& &V2&.
No merging is done for &V1& &V2&& by the Standard TDMS process.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_MBT_IS030 indicates that there is a modification behavior that has not been specified for a particular object or field 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 transfer processes.
Cause: The error occurs when: A field or object that is being processed does not have a defined modification behavior. The system is unable to determine how to handle the data for that specific field or object during the migration process. The configuration for the migration does not include the necessary settings for the specified field.
Solution: To resolve the CNV_MBT_IS030 error, you can take the following steps: Check the Migration Settings: Review the migration settings in the SAP system to ensure that all necessary fields and objects have been properly configured. Ensure that the modification behavior for the specific field or object is defined in
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