I want to instantiate a ZClass at always the same folder in the ZOPE hierarchy. The code of createInObjectManager() looks for the attribute 'Destination'. I presume this can only be a folder. In the ZClass_add DM I try to set this in the following way. <dtml-call "REQUEST.set('Destination','ifm')"> <dtml-with "MemberFolder.createInObjectManager(REQUEST['id'], REQUEST)"> <dtml-call "propertysheets.MemberFolder_info.manage_editProperties( REQUEST)"> <dtml-var "add_Member(username=REQUEST['id'], password=REQUEST['password'], confirm=REQUEST['confirm'])"> </dtml-with> This does not help. I have tried all other ways I can think of, but the instance is always added at the folder I add the product. Any insights, how this can be done? TIA __Janko