Message type: E = Error
Message class:  FKK_ID_XX_SAFT - SAFT message 
Message number: 052
Message text: XSD definition for appl.cat. &1, country &2 and file type &3 not set
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The SAP error message FKK_ID_XX_SAFT052 typically relates to issues with the configuration of the Standard Audit File for Tax (SAFT) in the context of SAP's Financial Accounting (FI) and Contract Accounts Receivable and Payable (FI-CA) modules. This error indicates that the XSD (XML Schema Definition) for the application category, country, and file type is not set up correctly or is missing.
Cause: Missing Configuration: The XSD definition for the specified application category, country, and file type has not been defined in the system. Incorrect Settings: There may be incorrect or incomplete settings in the configuration for the SAFT export. Country-Specific Requirements: Different countries have specific requirements for SAFT, and if the configuration for the specific country is not set, this error can occur. Application Category Issues: The application category specified in the error message may not be recognized or properly configured in the system.
Solution: Check Configuration: Go to the transaction code SPRO (SAP Reference IMG). Navigate to Financial
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