The flow designer does not enable Manage flow catalogue variablesDescriptionObserved that the flow's 'Manage flow catalogue variables' option is not turned on. This choice can be found under "More Actions Menu" on the three dotted lines in the top right corner. The flow is scheduled and does not have a trigger.ResolutionThis is an expected Out of the box behavior. Only particular flows with the triggered set to Service Catalog can manage flow variables. The Manage flow catalogue variables option will not be available if the flow has no trigger that is a Service Catalog.