Message type: E = Error
Message class:  FKKBW_E - Message for BW Extraction 
Message number: 054
Message text: &1 returns were extracted
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The SAP error message FKKBW_E054 typically indicates an issue related to the extraction of returns in the context of the SAP system, particularly in the area of Financial Accounting (FI) or Controlling (CO). The message suggests that there is a problem with the extraction of return data, which could be due to various reasons.
Cause: Data Extraction Issues: The error may occur if there are issues with the data extraction process, such as missing or incomplete data in the source system. Configuration Problems: Incorrect configuration settings in the SAP system related to the extraction of returns can lead to this error. Authorization Issues: Lack of proper authorizations for the user trying to perform the extraction can also trigger this error. Technical Errors: There may be underlying technical issues, such as problems with the data source or the extraction program itself.
Solution: Check Data Source: Verify that the data source from which the returns are being extracted is
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