integration with document management tool 3rd party

Hi Wolfgang. 

We currently don't have a out of the box integration with other document management/cloud storage providers.

However, Clarizen certainly support Link documents.

As this is the developers forum, I can think of a solution that answers to that:

1. You create a custom action which uses 'Open Url' to open a Web Application you develop.
   In the request string you can pass along the entity type and external id.
2. The web application provides the GUI to interact with your document management provider. When you're done, you can upload a new (Link) document through the Clarizen API, attaching it to the desired object (with the entity id passed in the URL).

I hope this helps.

Ophir