Step-1: Click on System -> App User Config then click on Actions -> New App User Config. App User Config form will appear.
Step-2: Fill the details in App User Config Form.
Step-3: Click on Save button.
List
Step-1: Click on System menu and select App User Config. App User Config list will appear.
Edit
Step-1: Select the App User Config from App User Config list and right click on it. Click on Edit App User Config option. App User Config details will open.
Step-2: Edit the details and click on Save button.