Message type: E = Error
Message class:  CNV_PE - General messages for posting engine 
Message number: 145
Message text: Totals table belongs to NewGL, however ClassicGL is active
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The SAP error message CNV_PE145 indicates a conflict between the New General Ledger (NewGL) and Classic General Ledger (ClassicGL) configurations in your SAP system. Specifically, it suggests that the totals table you are trying to access or manipulate is associated with the NewGL, but the ClassicGL is still active in your system. This situation can arise during data migration or when trying to execute certain transactions that require a specific configuration.
Cause: Mixed Configuration: The system is configured to use both NewGL and ClassicGL, which can lead to inconsistencies, especially if the totals tables are being accessed or modified. Migration Issues: If you are in the process of migrating from ClassicGL to NewGL, this error may occur if the migration is not fully completed or if there are still dependencies on ClassicGL. Transaction Settings: Certain transactions or reports may be set to use ClassicGL, while the underlying data is in NewGL format.
Solution: Check Configuration: Verify the
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