Message type: E = Error
Message class:  FMCA_BRFPLUS - PSCD: BRFPLUS in TRM 
Message number: 312
Message text: No details maintained for tax period &1
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The SAP error message FMCA_BRFPLUS312, which states "No details maintained for tax period &1," typically occurs in the context of tax calculations or reporting within the SAP system, particularly when using the Business Rule Framework (BRF+) for financial management.
Cause: This error generally indicates that there are no records or configurations maintained for the specified tax period in the system. This could happen due to several reasons: Missing Configuration: The tax details for the specified period have not been set up in the system. Incorrect Tax Period: The tax period being referenced may not exist or may have been entered incorrectly. Data Migration Issues: If data was migrated from another system, the tax period details may not have been transferred correctly. System Updates: Changes in tax regulations or system updates may have led to the removal or alteration of tax period details.
Solution: To resolve this error, you can take the following steps: Check Configuration: Navigate to the relevant configuration
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