1.1.4.7.3. Combine tickets

A time and parts ticket can be combined.

In each group to be used a valid ticket has to be available, in order for the user parts generation is possible.

Example:

The user may generate 5 tickets a day for 4 weeks.

When he has generated 5 parts on a day, on this day he may not generate anymore, but on the next day he may generate 5 parts again.

When 4 weeks have expired, then he is not allowed to generate parts anymore permanently.