I just want to ask how am I going to set permissions for the user not to be able to modify item description or create new item?
I have set and check all the roles related to item table and item card form for this specific user (all have read and execute permission only) but still the user is still able to modify item description and even can insert/create new item.
You can add one field in user setup as 'Edit Item Description ’ as boolean field and write a code on onopenform trigger for making the field editable and not editable.
If this field is ticked in user setup for given user then he will edit the description or vice versa.