Via PARTproject, Extras menu -> Settings..., open the same-named dialog box.

Enable the option Activate QA.

Activate QA

In the menu Versioning system, click on the item Svn Login.

Svn Login

Enter your user credentials and confirm with OK.

Dialog box "Svn Login"

If necessary, select your QA role.

Select QA role

Download your catalogs from the SVN.

...data/23dlibs -> Versioning system -> Download catalog from server

Download catalog from server