Setting up EP (enterprise portal) based on user role

Hello all,

im having difficulties to set up EP for specific user with specific role in AX2009 .

Can i set up a user which can only view Purchase Requisition in the EP web . i would like to hide others and only remain the Purchase Requisition only for the user to view

Pls help

I have Manage to found a solution for this ,

i manage the permission from the user role .

under viewing i select security(including web) and play around on which item to be unchecked and check

Now at my EP it is showing only Purchase .

Currently im missing my Purchase Requisition . when i clicked it , it will prompt missing inventdim / inventory dimension

still looking for solution for this