Feature ENTRY - several return values?

Hi

We have the following situation in our company:

For most employees, entry is defined by a datetype

If for some reason the datetype isn't filled in, the following should apply:

- First entry read from IT000 (hiredate)

- If there is a company change, the change of JUPER should define entrydate

- If there is a reentry (either before or after company change), the reentry should define entrydate.

Would it then be correct to set up the feature entry in this way:

DATYP 01

JUPER X

REENT X

The documentation says to enter "one of several return values". So I am a bit confused whether above is feasable.

Regards

Kirsten