Read Only Responsibility in Oracle Apps

Standard/Oracle recommended solution:

• Identify the menu that is attached to the your responsibility just like GL super user and Payables manager. 
• Identify the form functions that are attached to the respective menu. 
• Now create new form functions similar to the standard one but with the parameter QUERY_ONLY="YES" like below.

Navigation : System Administrator --> Application --> Function --> Form --> Parameter

This makes the function read only. 

• Now create a new menu with these read-only functions and attach the menu to a new responsibility which is assigned to users who need to have read-only privileges.