Message type: E = Error
Message class:  FIAR_TAXREP - Message Class for Argentina Tax Reporting 
Message number: 010
Message text: Tax number not maintained for company code & in master data
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The SAP error message FIAR_TAXREP010 indicates that a tax number is not maintained for a specific company code in the master data. This error typically arises when you are trying to generate tax reports or perform transactions that require a tax number, but the necessary tax information is missing for the specified company code.
Cause: Missing Tax Number: The primary cause of this error is that the tax number has not been entered or maintained in the master data for the relevant company code. Incorrect Configuration: There may be issues with the configuration settings in the SAP system related to tax reporting. Data Entry Errors: There could be data entry errors or omissions when creating or updating the master data for the company code.
Solution: To resolve the FIAR_TAXREP010 error, follow these steps: Maintain Tax Number: Go to the transaction code OBY6 (or navigate through the menu: Financial Accounting > Accounts Receivable > Master Data > Maintain Customer). Select
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