Message type: E = Error
Message class:  CNV_10501 - Messages for OBJNR-maintaining module 
Message number: 002
Message text: No parameters for confirmation found for special ledger objects
In order to display confirmation data, the system tries to get
parameters from table CNV_00001_PARAMS. If these parameters are not
available, the system returns this error.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
The conversion cannot proceed.
For more information, check the system log (transaction SM21).
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_10501002 indicates that there are no parameters for confirmation found for special ledger objects during a conversion or migration process. This error typically arises in the context of data migration projects, particularly when using SAP's Conversion Tools or during the implementation of SAP S/4HANA.
Cause: Missing Configuration: The special ledger objects may not be properly configured in the system. This could mean that the necessary parameters for the special ledger are not set up in the system. Data Inconsistencies: There may be inconsistencies or missing entries in the configuration tables related to special ledgers. Incorrect Migration Settings: The settings or parameters defined for the migration process may not align with the existing special ledger configurations. Version Compatibility: The error may also arise if there are compatibility issues between the source and target systems, especially if the special ledger objects are not supported in the target version.
Solution: Check Configuration: Review the configuration of
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