3824175 - How can I make the expense report go to the new workflow?

We had some changes made to our workflow steps and we want the expense reports that are pending approval to follow the new workflow. Will they do this automatically? If not, how do we cause the reports that are pending approval to reroute to the new workflow?

The configuration of the customer's workflow steps rules was recently changed. They have expense reports that were in a submitted, but not yet fully approved status when the workflow was updated. They want those reports to follow the updated workflow rules. , KBA , CON-EXP-ADM-WFL-WL , Workflow , Problem