selected values in prompt page not showing hirarchies in report level

[rama83]

Hi All,


We are using Cognos8.2 version with multidimensional data source (Hierarchies created by in FM using Regular Dimension)

Requirement:

Once user select year/quarter/month/week/day in prompt page we need to display related data in report.

Ex: if user select year we need to display following report

   Amt
2008   100000
2009   200000


Here I am able to display as per selection in report but I am not able to see drill down to display further levels and validating the report getting following error "an An Application error occurred Please contact your Administrator"

Ex: if I click on 2009 I am not getting report with Quarter wise data...similarly for other levels also.....


Please any one give steps to above issue,its very needful for me.

Regards,
Rama