TOP_LEVEL_GLOBAL
This is a template attribute. Template attributes can be used in filtering, or to retrieve data from the model to use in drawings and reports. For example, when you create a report, Tekla Structures replaces the attributes added in the report template with the corresponding object property values.
This attribute the top level of a single
part, cast unit, assembly, part of a connection, or a pour object by global axis. TOP_LEVEL_GLOBAL tdimension property
file. You can modify the settings saved in MarkDimensionFormat.dim in
the dimension property pane in an open drawing.
You can use this attribute as a user-defined attribute in part marks and associative notes, and also in reports and templates.