Hi

I am new in crystal report.I need help.I have problem in crystal report.My monthly report is running successfully but when i run yearly report,it gives an error "error detected by database dll"
how is it possible?I am so much confuse,it works for monthly report but not anual report.

when i open report manually,it also gives an error "File not found"

if u have any solution,pls reply me

Thanks
monika