We have a client who has two external programs where they manage product manufacturing. These fabrications cannot be integrated online in Business Central due to limitations in these external programs and they are carried out after (the next day). The outputs (sales and transfers) of these productions are only managed in Business Central, so the customer needs to output a finished product whose input will not be produced until the next day. In sales there is no problem since making the configuration to allow negative stocks is enough but in Transfers this configuration is not possible and there must be positive stocks of the product to be able to make the shipment.

That's our scenario, but I think it is a good idea to extend the functionality of "Prevent negative inventory" to "Transfer orders".

We have already implement this by modifying Codeunit 22 and 5704.