Message type: E = Error
Message class:  FOT_B2A - Messages Administration Report Electronic Data Transmission 
Message number: 823
Message text: Tax refund country &1 has not been configured
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The SAP error message FOT_B2A823 indicates that there is a configuration issue related to tax refunds for a specific country in the SAP system. This error typically arises when the system is unable to process a tax refund because the necessary configuration for that country has not been set up.
Cause: Missing Configuration: The tax refund country specified in the error message has not been configured in the SAP system. This could mean that the tax codes, tax types, or other relevant settings for that country are not defined. Incorrect Country Code: The country code being referenced may be incorrect or not recognized by the system. Incomplete Implementation: If the system has recently undergone changes or updates, the necessary configurations for tax refunds may not have been fully implemented.
Solution: Check Configuration: Go to the SAP Customizing Implementation Guide (IMG) and navigate to the relevant section for tax configuration. Ensure that the tax refund settings for the specified
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