Organizing Your Models in the Browser

The Browser provides a hierarchical view of all your model objects.

Note:

To expand all nodes at once, press the numpad plus sign (+). To collapse all nodes at once, press the numpad minus sign (-).

A typical hierarchy of objects in a PowerDesigner Browser tree is as follows:

Workspace - The root of every Browser tree is a special type of folder called a workspace, a virtual environment that contains and organizes all the information and files you create to support your designs. A workspace allows you to save your local design environment so that it is available next time you start a session. For more information, see Workspaces.
Projects – Acts as containers for all your development artifacts, allowing you to save them as a single unit in the repository. Each project has a diagram that automatically calculates and displays the dependencies and other links between your models and other documents. For more information, see Projects and Frameworks.
Folders - Workspaces can contain user-defined folders, which allow you to organize models or other files into groups. For example, if you are working on two separate projects, but want to be able to access both of them from a single workspace, you could organize the files using folders. For more information, see Folders.
Models - They are the basic design unit in PowerDesigner. Each model has one or more graphical views called diagrams and any number of model objects. For more information, see Models.
Packages - When you are working with large models, you may want to split them into smaller "sub-models" in order to avoid manipulating large sets of items. These sub-models are called packages, and can be used to assign different tasks or subject areas to different development teams. For more information, see Packages.
Diagrams - Show the interaction of various model objects. You can create several diagrams in a model or in a package. For more information, see Diagrams.
Model objects – Is a general term used for all items belonging to a model. Some model objects, such as a class in an Object-Oriented Model, have graphical symbols while others, such as business rules, do not appear in diagrams and can only be accessed from the Browser or from an object list. For more information, see Objects.
Reports – Can be automatically generated to document your models. For more information, see Reports.

Note: You can drag and drop or copy objects in the Browser, or from the Browser to the diagram window. You can find the Browser entry for any object you see in a diagram by right-clicking the symbol and selecting Edit > Find in the Browser. This command is also available from the object's property sheet menu and by right-clicking an item in a Result list.

Workspaces
A workspace contains all the information you need to perform a modeling task with PowerDesigner. It allows you to save your modeling environment in a file with a hierarchy of folders and models. During a work session, every change in the folder or models hierarchy is saved locally in the workspace.
Folders
A folder is a container object that can help you organize the hierarchy within your workspace. It can contain models, multi-model reports, and other folders. Folders are saved in the workspace file.
Model Files
You can create a new empty model by clicking the New tool, or populate a new model with existing data in one of the following ways:
Packages
A package is a piece of a model. When working with large models, you can split them into smaller subdivisions in order to avoid manipulating the entire model at once. Packages can be used to organize your model into different tasks and subject areas, and to assign parts of it to different development teams.

Parent topic: Models