Message type: E = Error
Message class:  CNV20345 - Message class 20345 
Message number: 014
Message text: Business Add-In CNV_20345_SETS_BREAK not implemented properly
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The SAP error message CNV20345014, which indicates that the Business Add-In (BAdI) CNV_20345_SETS_BREAK is not implemented properly, typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools.
Cause: Improper Implementation: The BAdI CNV_20345_SETS_BREAK is expected to have a specific implementation that is not correctly defined or is missing. This can happen if the implementation was not activated or if there are errors in the code. Missing Enhancements: If the necessary enhancements or custom logic that should be executed during the migration process are not present, this error can occur. Version Compatibility: Sometimes, the error can arise due to version mismatches between the SAP system and the migration tools being used.
Solution: Check Implementation: Go to transaction SE19 (BAdI Implementation) and check if the BAdI CNV_20345_SETS_BREAK is implemented. If it is not implemented, you may need to create a new implementation or activate an existing one. If it is implemented, review the code to ensure
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