NOTE: This form is used only with the APS planning mode and the scheduler.
Use this form to create a shift exception for all resources included in a range of resource groups. For example, you have an important order to fill and you need an entire section of the shop floor to work overtime; define a "Work" shift exception for all resource groups in that section of the shop floor.
NOTE: Use the Holidays form to define a period of downtime that affects all resources and all resource groups. "Working" shift exceptions override holidays.