ISA-95-4 Job Control
OPC 10031-4 ISA-95-4 Job Control
ISA 95 defines a Job Order as a request for a unit of work to be executed. Typically, these are the lowest level scheduled objects in a work schedule. 10031-4 defines a model for ISA-95 Job Orders, ISA-95 Job Responses, and access to queued, executing, and completed job order status and responses.