I recently explored ‘stacking’ approval maps to address a customer’s business process requirement. The use case is to allow all approvers to be notified and move specific documents, such as Purchase Orders or AR Invoices, through approval ASAP. For starter, the steps in an approval map work sequentially. This results in one user (or workgroup) being notified when a step is triggered but approvers in subsequent steps will not be notified until preceding conditions have been satisfied. In other words, the customer wants the notification to reach different teams at the same time.