[Solved] Request for product options

[emre]

The quickest solution will be.

1. Create a custom product tag called Available.
2. Create a Cancel Orders action and enable Only Last Order setting.
3. Create a Order Added rule and if {ITEM TAG:Available} Equals No, execute Cancel Last Order action.
4. Go to related product page and update Available setting as No.

You can improve it by asking a question to cancel order or add anyways.