Save a Package to the File System
This procedure describes how to save an existing package to the file system as a .dtsx file.
To save a package to the file system
In SQL Server Data Tools (SSDT), open the Integration Services project that contains the package you want to save to a file.
In Solution Explorer, click the package you want to save.
On the File menu, click Save Selected Items.
You can verify the path and file name where the package was saved in the Properties window.