Threats Manager Studio (TMS) manages different types of objects. Sometimes it is not possible to refer to them using the full name. For this reason, TMS includes a short form of the names of the main objects. This is used both in TMS itself, and also in the generated Reports.

For example, you may find [P] Web Application to refer to Process Web Application.

This is the full list of supported Short Forms.

Short FormObject Type
EExternal Interactor
DData Store
TTrust Boundary
MThreat Model
The supported Short Forms for the Object Types.