Vireo 4 introduces the concept of workflow hierarchies where settings at a higher, or parent, level can be inherited by related lower, or child, level workflows. This feature helps to enforce consistency and reduces the need to replicate data entry across workflows.
If "Hierarchical Organization Management" is turned OFF, the workflows are considered flat. Multiple workflows can be added but each will need to be created and maintained separately.
If "Hierarchical Organization Management" is turned ON changes to workflows made at higher or parent levels will be reflected in the lower or child level organizations, with some exceptions explained in OVERRIDE - need page link