Message type: E = Error
Message class:  FKK_ID_AR - ARGENTINA: Legal report message class 
Message number: 001
Message text: C.U.I.T. is not defined for company &
C.U.I.T (company's tax identification number) is not defined for the
company code.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Maintain C.U.I.T. in Customizing for <ZK>Financial Accounting</> by
choosing <LS>Financial Accounting Global Settings</> -> <LS>Company
Code</> -> <LS>Enter Global Parameters</>.
Choose <LS>Additional details</>, and enter C.U.I.T. in the
<LS>Identification number</> field.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FKK_ID_AR001 indicates that the C.U.I.T. (Customer Unique Identifier Tax) is not defined for a specific company code in the system. This error typically arises in the context of the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules, particularly when dealing with tax-related configurations.
Cause: Missing Configuration: The C.U.I.T. is not defined in the system for the specified company code. This could be due to incomplete configuration during the setup of the tax settings. Incorrect Company Code: The company code referenced in the error message may not have the necessary tax identifiers set up. Data Migration Issues: If data was migrated from another system, the C.U.I.T. might not have been transferred or configured correctly.
Solution: Define C.U.I.T. for the Company Code: Navigate to the relevant configuration settings in SAP. Go to SPRO (SAP Project Reference Object) and follow the path: Financial Accounting (New) > Accounts Receivable and Accounts Payable > Basic Settings
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