When using fulfillment orders, we cannot VOID them, only delete, if them import incorrectly. This is causing a major issue with customers because maybe after a few days, a fulfillment order is found to be wrong, so they delete it, then it resets the next master number, so when another import is done, it crashes because it continues on with the next number and tries to use the next consecutive numbers.

What would happen if we decided to not use a master number at all, - would it allow us to void the fulfillment order?

Also, do we need to check the box to maintain history of voided SOP documents?