Source control – PB Docs 2019

If you are working with other developers on a large application,
you can make sure you are working with the latest version of a
component or object by synchronizing the copy of the object you are
working on with the last version of the object checked into a source
control system. PowerBuilder provides native interface options of SVN
and Git for directly performing source control operations and
functions in the PowerBuilder IDE. For more information, see Using Source Control.