Link to the article: https://intercom.help/tranzact-ebbdf0244a30/en/articles/3374987-how-to-add-edit-negative-stock-restrictions
To add/edit negative stock restrictions, follow the following steps:
[A] Go to the Settings module.
[B] Scroll down to negative stock restrictions settings.
[C] “Click” on the option you want to restrict negative stock for and then click on “Save Button”.
[D] To edit any existing restrictions, “Deselect” the option and click on “Save”. Negative stock restrictions for the particular process will be deleted.
Keywords - Add negative stock restriction, Remove negative stock restriction