Petals Studio

What would be the interest?

Have you tried with the Petals Services explorer?
=> http://doc.petalslink.com/display/petalsstudio/Getting+familiar+with+the+Petals+Services+view

Sorry, I'm a newbie with Petals Studio. I followed the Petals View tutorial.
Perhaps can you add a message into the SA import dialog box describing how to import several SA in one click ?

I'have just tried to add a SA folder into the Petals Service view. I'm not able to see the SA in the view (SA are directly under the folder)

The Petals Services view does not import a SA in the workspace.
It only makes its services visible.

My question is "what is the goal?". Why do you need to import several SA at once?
If the goal is only to be able to see the end-poins of the SA (to use them in a service consumer, per example), then the mentionned view is enough.

The import of one SA is already quite complex.
One upgrade could be to add a second button to select a directory in the SA import wizard.
And instead of proposing a list of projects to create, a hierarchy of projects would be proposed.
The hierarchy being a SA project, and under a list of SU projects, with all their properties.

This is clearly feasible.
The question, again, is why do you want to import several SA at once?
Generally, when a SA is imported, it is to be edited and reexported.

My initial need is to be able to create a KPI configuration with endpoints defined in several SA. As described in the Petals View tutorial, I should import SA to be able to use the KPI configuration wizard. I imagine that I will be able to use endpoints present in the Petals Service view with the KPI configuration Wizard.

I agree with your proposal about to add a second button to select a directory in the SA import wizard. Perhaps can you add a list with checkbox to select the SAs contained in the directory to import.

The UI needs to be changed to support this usage.
That should be done in September and available in the release of the end of the year.

Commit # 1800
The UI was updated, as well as the model behind.