Dynamics CRM FetchXML Report - Stored Procedure

I am converting an SRSS report over to FetchXML and I have hit a snag.  One of my datasets is as follows

          SELECT     DateFormat, TimeFormat, NumberLanguageCode, CalendarType, NumberFormat_0_Precision, NumberFormat_1_Precision, NumberFormat_2_Precision,
          NumberFormat_3_Precision, NumberFormat_4_Precision, NumberFormat_5_Precision, CurrencyFormat_0_Precision, CurrencyFormat_1_Precision,
          CurrencyFormat_2_Precision, CurrencyFormat_3_Precision, CurrencyFormat_4_Precision, CurrencyFormat_5_Precision
          FROM         dbo.fn_GetFormatStrings() AS fn_GetFormatStrings_1

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So my question is: Is there a way to call a SQL function via FetchXML?

Thanks,