Here on weekly – definition, set the number of lacking hours to be saved in weekly LT A and weekly LT B. All remaining lacking hours are saved in weekly LT C:
New/Edit split weekly OT group definition in Astrow Web
On the weekly + definition, set the number of overtime hours to be saved in weekly OT A, B, C and D. All remaining overtime hours are saved in weekly OT E. Also, select whether the overtime hours are to be authorized.
New/Edit split weekly OT group definition authorization in Astrow Web
REG and EFF can be adjusted with other counters you defined at the start of the week (otherwise, their value will be 0 at the start of the week).
Next, check the OT counters you need for this calculation:
New/Edit split weekly OT group definition counters link in Astrow Web