Message type: E = Error
Message class:  FICA_TAXR - Message Class for Generic Tax Reporting 
Message number: 002
Message text: Error occurred when unlocking tables DFKKREP06/DFKKREP07
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The SAP error message FICA_TAXR002 indicates that there was an issue when trying to unlock the tables DFKKREP06 and DFKKREP07 in the context of the Financial Contract Accounting (FICA) module. This error typically occurs during the processing of tax-related transactions or reports.
Cause: The error can be caused by several factors, including: Database Locking: The tables DFKKREP06 and DFKKREP07 may be locked by another process or transaction. This can happen if another user or background job is currently accessing or modifying these tables. Transaction Errors: There may be issues with the specific transaction or report you are trying to execute, which could lead to a failure in unlocking the tables.
Configuration Issues: Incorrect configuration settings in the FICA module or related components may lead to this error. System Performance: High system load or performance issues can also lead to locking problems.
Solution: To resolve the FICA_TAXR002 error, you can try the following steps: Check for Locks: Use transaction SM12 to
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