Hi Tim,
There are several ways, hope the following helps:
I assume you’ve an product inventory → add an object for table and also the count inside the same object
Additionally, if you take the rapid developer course it would help you a lot
https://academy.mendix.com/link/paths/31/Become-a-Rapid-Developer or
https://academy.mendix.com/link/paths/82/Crash-Course (if you’ve some experience with software development)
Regards,
Radhika
You likely have entities:
Keeping the ‘available-tables-score’ like Radhika suggests posses the problem that you do not know which worker has reserved which table.To resolve that: upon saving a table, associate the worker to the table.