Limiting the number of deliveries generated

We have the requirement to limit the number of deliveries created by RVV50R10C (VL10). This is so that the warehouse can control the number of outstanding deliveries that are sent to our carousel picking system at any given time. Is there something within the SAP provided screen for VL10 that would allow us to stop producing delivieries after, say, 100 delivery documents had been created?

If not, is there a user-exit or enhancement point where we could tap into and jump out of the delivery generation loop after n-number of deliveries have been created?

Thank you for your direction.

Crew Reynolds