What is the primary function of a Master Job?

The primary function of a Master Job is to serve as a point of reference or an overarching structure that provides easy access to the job encompassing all other jobs, commonly referred to as "Home." This Master Job typically integrates various components or sub-jobs, allowing for streamlined management and coordination. By acting as a centralized hub, it simplifies task execution, ensuring that all related operations can be organized and accessed from a single source. This aids in facilitating consistent operation across multiple jobs or tasks, making it more efficient for the operator to manage complex workflows.