Sub Job Link This section allows you to create a  sub-job linked to a main job. The sub-job retains the original job number, with an extension added (e.g. .1 ) to indicate that it forms part of the main job. This helps group related work under a single job structure while still tracking each component separately.     Follow the steps to create a  Sub Job linked to the main job. When created, the system will automatically assign a sub-job number based on the main job—for example: Main Job: Job15 Sub Job: Job15.1 This numbering structure clearly indicates that the sub-job forms part of the main job while allowing it to be managed and tracked independently.