Effect of MTZ on user interface
Once it is activated, the MTZ functionality will particularly affect two elements in Planon ProCenter .
• The properties (buildings)
• The Planon ProCenter user accounts.
MTZ effect on the date/time data corresponding to the above elements.
• Data in date/time fields that is directly related to a property will be derived from the property's time zone. Date/time fields that refer to a property can be recognized by this icon. 
• Data in date/time fields that is directly related to a user will be derived from the user account's time zone. For the most part, date/time fields such as these contain dates and times that are linked to transactions, such as status transitions. Date/time fields that refer to a user account can be recognized by this icon. 
• Data in (free) time or date fields are neutral fields as far as time zones are concerned. These fields can be manually adjusted. They have no specific icon.
For more information on establishing links between properties, user accounts and MTZ, refer to Configuring the multiple time zones functionality.