In Marg Books, if while Modifying Bill after print an alert of 'Not Authorised' appears then, it can be easily resolved.

In order to resolve Not Authorised alert, the user needs to follow the below mentioned steps:

• Firstly, the user will sign in with 'Supervisor ID'.

• The user will click on 'Settings' icon on the dashboard window.

• A 'Dashboard Setting' window will appear.
• In 'User Access & Privileges' option, the user will click on 'Configure' button.

• An 'User List' window will appear.
• Click on 'Roles'.

• Now select the user for which Bill Modification after Print option needs to be assigned.
• Suppose select 'Mahak's Role' and click on 'Edit' icon.

• A 'Role Configurations' window will appear.
• The user will click on 'Common Rights' button.

• A 'Common Rights' window will appear.
• In 'Bill modification allowed after print' option, the user will select 'Yes'.

• The user will press 'ESC' key.

• A 'Save Changes' alert window will appear.
• The user will click on 'Save' button.

• The user will click on 'Update' button.

• A 'Role saved successfully' pop-up will appear.

• In order to 'Re-Login', the user will click on 'Profile' icon.

• Click on 'Logout'.

• Now, sign in with the 'User ID'.

After following the above steps, the user can Modify Bill after Print in Marg Books.