We are currently setting up our ManageEngine (ServiceDesk plus MSP) and we put a lot of effort in creating a bunch of sites (with contact numbers, addresses etc).  However, these were created under the wrong account and need to be merged with another account (which also unfortunately has a lot of sites and requesters already setup).

Is there are way to export all of the site data (including addresses, phone numbers etc) and import it into the correct account? Or even change accounts for each site (I don't mind doing this on an individual basis)?