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Error 248 Class 'CachedGrossProfit' must implement 'Function CreateReport() As CrystalReports.Engine.ReportDocument' for interface 'CrystalDecisions.ReportSource.ICachedReport'.

AND

Error 249 'CreateReport' cannot implement 'CreateReport' because there is no matching function on interface 'CrystalDecisions.ReportSource.ICachedReport'.

Pls Help Here
Posted

1 solution

Remove all the references to the Crystal Report assemblies and re add them again. If that dose not work re install the Crystal Report
 
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