security keys in the usergroups

hi,

i created one usergroup and i added a user(earlier he is in administrator usergroup with full control, after taht i removed him from that group and i added him to new usergroup what i created ), for that user i have given full control for CRM,AP and AR. and Noaccess to all other modules. but he is not able to open the some forms and reports in AR and AP. can any one explain me why it is?

thanks…

There may be some table missing, example some purchase reports might need tables that are related to inventory, dig into the reports(from permissions) and see whether you have access to them…