When we want to rename a messaging pattern and replace the GUID auto-assigned by a friendly name, when we have a lof of flow, it is hard to find the flow we are looking for.
For example: if I want to rename a flow where a receive port named "rp1" is involved, I need a capability in the product to search in all patterns by the receive port name and find all patterns where the artefact is involved. Then I will be able to set a friendly name to the pattern.