Message type: E = Error
Message class:  CNV_00001 - Message class for CWB settings maintenance programs 
Message number: 313
Message text: Settings for some tables were not yet maintained.
Settings for some conversion-relevant tables were not yet maintained.
Some of activities following this step cannot be executed until settings
for all tables are maintained.
Maintain settings for all conversion-relevant tables.
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_00001313 indicates that the settings for certain tables have not been maintained in the context of a data migration or conversion process. This error typically arises during the execution of a conversion program, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
Cause: The error is usually caused by one of the following reasons: Missing Configuration: The necessary settings for specific tables have not been configured in the system. This could include missing entries in customizing tables or settings that are required for the migration process. Incomplete Migration Preparation: The migration preparation steps may not have been fully completed, leading to missing configurations. Incorrect or Incomplete Data Mapping: The mapping of source data to target tables may not have been properly defined, resulting in the system not knowing how to handle certain tables.
Solution: To resolve the error, you can follow these steps: Check Migration Settings: Go to the transaction code
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