If a job (Job A) is already in the Monitoring Queue waiting on a Resource that is being used by another job (Job B) and a workload policy was created to stop any new instance of Job A from running. Will the workload policy only affect the new instance of Job A or will it also affect the Job that is already in the queue and waiting on Job B's resource?
Workload policies affect all jobs that match the defined filter in the Active Jobs File
regardless of when they were ordered.
See the below excerpt from the Control-M Workload Automation User Guide.