RSWUWFML2 and substitutes

["Schröder, Ute Marion"]

Herllo everybody,

I´m quite sure that this question has been asked before, however I´m unable
to find the answer in the archives.

We are on 4.7, WAS 620.

We use Report RSWUWFML2 to inform our users (for specific Tasks), that they
have new worktiems.
If one of our users is on vacation and has set a substitute, the substitute
sees the workitems of his co-worker in 
his business workplace. However he does not receive a notification via
email, even though his Emailadress is mantained.

What have I missed? Or do I misunderstand the documentation?

Is there another table than HRUS_D2 for substitution?

Help highly appreciated.

Thanx

> Ute