• Firstly, Go to Masters > Passwords & Powers > Operator's. Press Enter.

• A 'Password & Authority' window will appear.

• Select the user to make the desired changes. Then Press Enter.

• A 'Powers' window will appear in which the user will select ‘Search In All’.

• A 'Powers' window will appear in which the user will search 'Bill Item'.

• Click on ‘Accept’.

• A 'Bill Item' window will appear.

• In Bill Item Modify Y-Add+Modify N-Add C-ChangeBatch X-No' option, the user will select 'N'.

• The user will now press 'Esc' key.

• Again press 'Escape' key and then click on ‘Yes’ to save the changes.

• A 'Powers Change' POP-UP will appear in which the user will press ESC key.

• Again Press 'Escape' key and then click on ‘Yes’.

• Now in order to Re- login, the user will press 'Ctrl + U' on the main screen of the software. 

• A 'Change User' window will appear in which the user will enter the User ID and Password.

• A 'Change User' window will appear in which the user will press 'ESC' Key.

After following the above steps the user can not modify the billed item at the time of billing.