If your production bill of materials contains sub-assemblies that need to be completed before final assembly, you can raise these jobs directly from production job's materials tab.

From the production job's Materials tab, select the SKU required to be produced and click Produce Selected Materials when it becomes available.

WorkGuru will prompt you to apply production templates that include the selected SKU in the template's output lines.  The production templates that include the SKU in the output lines will be displayed in bold.  You can also choose to create an ad-hoc production bill of materials if required.

The production job is created using the selected template as per normal.  When saved, the job is created with the source production job appended to the job name.

Once created, the production job is managed and completed via your normal workflow.   The final step is using the produced SKU back in the source project by using materials from stock on hand.