Drill through report in Precision design SSRS report in AX 2012

hi all,

I am facing one problem in assigning a drill through report in precision design.

http://msdn.microsoft.com/en-us/library/cc653599.aspx    I follow this link but still I am facing error wich is mentioned below...

"DrillAssetList.PrecisionDesign1.: Could not resolve drillthrough target report DrillAssetDetails.Aotodesign1"

DrillAssetList.PrecisionDesign in my first report

DrillAssetDetails.Aotodesign1 is the second one..

If any one having any idea about this then please help me.

Thanks You