Shop Floor Control - Absent registrations

Hi

Could anyone of you please help me with an issue?! I would like to be able to se up some employes to be able to do absent registration and overtime hours registration but they do not enters hours normally. My problem is that if I use the standard work profile i get illigal absent every day when I calculate exept the day they record absent. I want to have all our absent registration in SFC even if the do not registrat time normaly.

Any way to this i standard SFC?

Henrik Bjerkaas