I want to create a junk mail address entry

When I use createJunkEntryRequest the entry is created but the "last used" is not set.

Even if I put "last used" it in the SOAP request it is not set

If you create an entry in the GroupWise client then this field is set (as soon as you click on apply or ok).

How can you set the "last used" I was even not able to do it with "modifyJunkEntryRequest"

Is this a problem for GW or can I ignore this?

GroupWise version: domains/portoffices: 14.0.1 (01-13-15)