mode works with . can be temporary or permanent. A permanent ID is one that is issued to a particular client.
In mode, a guest tab is created the first time a customer's ID is entered.
The system checks the customer ID.
Provided that there are currently no guest tabs associated with the ID when it is entered, a new is created and associated with that ID. This will open the screen.
Operations with a newly opened guest tab are accessible from this screen.
Note
If the ID belongs to a registered client, the system checks for a privilege assigned to the client and opens the authorisation device prompt:
A brief summary of the client's accounts, points and privileges will be displayed.
After confirmation, a is created and associated with the client and assigned any privilege held. This will open the screen:
Alternatively, if the ID is associated with one or more guest tabs, the screen will open. This screen displays a list of guest tabs associated with the customer's ID.
When a customer ID is entered while on the bill selection screen, the exit screen will open if all bills for that customer's guest tab have been paid. Otherwise a warning message will be displayed:
Guest tab operations are accessible from this screen.
Pressing will close the warning message and the terminal will stay on the bill selection screen.
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