Message type: E = Error
Message class:  CNV_20345_CHECK - Message Class for 20345 Checks 
Message number: 038
Message text: All mapping values are permitted
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The SAP error message CNV_20345_CHECK038 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that all mapping values are permitted, which means that the system has detected an inconsistency or an issue with the mapping configuration.
Cause: Mapping Configuration Issue: The error usually arises when the mapping for a specific field or value is not correctly defined. This could be due to: Missing or incorrect mapping entries. The mapping table not being populated correctly. The source and target values not aligning properly. Data Quality Issues: If the data being migrated contains unexpected or invalid values that do not match the defined mappings, this error can occur. Incompatibility: The source data may have values that are not compatible with the target system's requirements.
Solution: Check Mapping Configuration: Review the mapping configuration in the migration tool. Ensure that all necessary mappings are defined and that they correctly correspond to
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