Use
The semantic units within the main package are represented by its sub-packages. They contain the assigned development objects, along with the associated sub-packages if they exist. This is known as nesting.
Prerequisites
Procedure
You can add packages to a main package in one of two ways. If you wish, you can create new sub-packages – from within a main package – and assign them to the main package at the same time. Alternatively, you can add existing packages to a main package in a separate step.
To add new sub-packages to the main package:
The system displays the Create Package dialog box.
Enter a name for the package that complies with the tool’s
Enter the other attributes. For more information, see step 4 in
Creating the Main Package.If the package already exists, choose the Add existing package button.
Result
You have created one or more sub-packages and added them to a main package. To add sub-packages to an existing sub-package (that is, to nest sub-packages), double-click a package and follow the instructions above.