C# SAP Crystal Report Cannot Pass Main Report Parameters to Sub Report -


it working when add subreport on main report if add parameters sub report , link main sub report, sap crystal report stuck on loading "please wait while document processing".

these parameters on main report same parameters use @ subreport, take note parameters on subreport not in use in stored procedure query yet i'm trying pass parameters first, try readding subreport scratch,

            @sorttype     varchar(50),             @startdate    datetime,             @enddate      datetime,             @deptgroup    varchar(50),             @datetype     varchar(50) 

these steps did,

  1. i add same exact parameters main report subreport stored procedure
  2. verified database show parameters sub report
  3. adding subreport main report.
  4. changed subreport links

tried testing 1 parameter

 use [foo]  go   /****** object:  storedprocedure [dbo].[usp_reportshowmedia]    script date: 06/07/2016 08:28:45 ******/    set ansi_nulls on   go   set quoted_identifier on   go   alter procedure[dbo].[usp_reportshowmedia] (                                       @sorttype     varchar(50)         )             begin              select * users     end