Is there any parameter or something we can use to limit a route or order to only one stage location?

Summary:

We want to limit routes to only on stage per each route. Whenever we have muliple lines in an order header, depending on the specificactions in each line, the tasks are created to pick and take the inventory to stage. Once the tasks per line are started the last step is taking the picked items to stage. In an imaginary situation where to tasks of a same order are in progress, we want that whenever the first stage is introduced in the last screen of each task, it takes this entered stage as default for the rest of the lines