Create Submit Frame / Time Window - Second Workday with calendar BE

Case:

Creation of a time window / submit frame that submits every second workday of the SAP calendar BE (factory calendar)

Timewindow

I've already created a time window with following parameters

* Is calendar : checked

* Elements:

** and from the 2ndworkday of the month

** Periodic Function: SAP_FactoryCalendar with parameters: calendar= ECC BE

This timewindow works for almost all the months.

Except when a holiday is on the first day of the month.

Example:

1th November 2016 is not a workday (holiday) and falls on a wednesday.

I would expect that this timewindow gives me the 3th November as the 2nd workday.

But according to the created timewindow, it give me the 2nd November as the 2nd workday of that month.

Nevertheless the factory calendar BE starts on the second November.
It seems to me that the parameter "and from the 2nd workday of the month" doesn't work with the factory calendar.

Does anybody have a solution for me?

Thanks!

Br,

Dieter