update value at another sheet

Support
1

Is there a way to restrict so the ADD to Inventory action button, and REMOVE from Inventory action button will only run once?
I notice a message when trying to execute the ADD to inventory twice, but had no problem executing the REMOVE from inventory several times.

How can it be restricted to just one time?

2

Hi,

The reverse action button (to remove inventory) can be clicked several times, but will only work the first time to remove the last completed action (last adding of the inventory).