WORK DAY CALENDAR VALIDATION

Hi Team,

I'm currently working on a custom version(with less customization) of UBE  R1732(Service Contract Workfile Generation). As per our new requirement we need to implement "Work day Calendar validation" logic in to this UBE. Could any one please suggest me how to technically approach to accomplish this requirement. If this logic is already implemented in any other standard UBE, that will also help me to start with.

Work day calendar validation :

By introducing a work day calendar to the UBE, the contracting company gains flexibility in setting a monthly processing date, while insuring that processing occurs on a valid work day instead of needing to adjust job schedules for weekends, holidays and other non-work days.