To add objects from an existing migration package to the package you are creating:
Under Migration Package, specify the package from which you want to add objects:
To browse to a package on your computer or in your network, click Browse, navigate to the existing migration package file (a .pte file), choose the file, and click Open.
To get the package from a Web address, select Web Address and type the URL to the package. If you need to enter login credential to access the Web address, type the information in the Username and Password boxes.
Click Load Package. The package name, description, and publisher are displayed. From this package, only objects that are currently in the portal will be displayed in the Portal Resources page.
Note: The portal settings on an object in the existing migration package may have changed since the package was created. In this case, the current portal settings on the object will be exported.
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