Message type: E = Error
Message class:  CNV20201 -  
Message number: 080
Message text: &1: No fiscal year is available for subobject &2 and value &3
&V1&: For subobject &V2& and value &V3&, neither a fiscal year nor
(alternatively) a posting date is available.
Warning.
The number range object (which depends on the fiscal year) or the
document number cannot be converted.
Check the related data records for consistency.
If the conversion logic does not depend on the fiscal year, it may be
possible to find a solution for this problem.
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 CNV20201080 indicates that there is no fiscal year available for a specific subobject and value in the context of a financial transaction or reporting. This error typically arises during data migration or when trying to post financial documents in SAP.
Cause: Missing Fiscal Year Data: The fiscal year for the specified subobject and value has not been defined in the system. This could happen if the fiscal year has not been set up correctly in the configuration. Incorrect Configuration: The configuration for the fiscal year variant may not include the required periods for the subobject in question. Data Migration Issues: If you are migrating data from another system, the fiscal year data may not have been transferred correctly or completely. Inactive Fiscal Year: The fiscal year might be inactive or closed, preventing any postings or transactions from being processed.
Solution: Check Fiscal Year Configuration: Go to the SAP configuration (SPRO) and check the settings
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