[otrs] Setting pending states via generic agent does not set pending time

Hi, When we move tickets into a specific queue, we want them to be autoclosed after seven days and the customer notified. I can accomplish most of this with a generic agent and an event based notification. Only thing missing is the pending time. If I manually set a ticket to "autoclose+" I can see that OTRS sets a "SetPendingTime" in the ticket history, and in the TicketZoom I can see when the ticket will autoclose. If I set a ticket to "autoclose+" by a generic agent, there is no pending time set on the ticket. Is there a way to accomplish this? Lars