MPPS Supported by Modality - dcm4che/dcm4chee-arc-light GitHub Wiki
Instance Availability Notification can be sent when Modality Performed Procedure Step is triggered by a modality.
Instance Availability Notification will not be sent even if Modality Performed Procedure Step is triggered by a modality in following use case
Go to the Menu->Monitoring page and click on Queues tab.
- Here you need to select 
IAN TasksfromQueuedropdown and may select one or more filters and query for the IAN tasks. You can also just get theCountof IAN tasks. - You also have the option to 
reschedule/cancel/deletea single IAN Task (icons available against each task, hover for info) or use bulk operations on IAN tasks i.eReschedule all matching tasks/Cancel all matching tasks/Delete all matching tasks. - For doing bulk reschedule, one of the following status 
COMPLETED/WARNING/FAILED/CANCELEDmust always be selected in order to be able to see the optionReschedule all matching tasksin theAll actionsdropdown. - For doing bulk cancel, one of the following status 
SCHEDULED/IN PROCESSmust always be selected in order to be able to see the optionCancel all matching tasksin theAll actionsdropdown. - For doing bulk delete, one can select 
Delete all matching tasksin theAll actionsdropdown.