one of the user of the report is missing a filter option in the input screen, but when i try to execute the same query with other users it comes up with the missing filter parameter.what could be the problem??
Thanks in advace.
Do you mean that the user is missing a variable for entry. This could be due to the fact that he has personalized that variable. Run the report and then goto Change > Variable values (from the change button, do not use the Refresh button). Here you can delete the personalization and he can then get the variable for input.
Hope this helps...