Server actions look incredibly powerful, and the key to customizing openerp.

What is the best reference document to understand how to set them up properly?

For example, I'm trying to set up an action that works on an incoming email, as per below, to create a new issue with the Email value of the issue being the email address of the incomign email .

But I get this error:

Failed to fetch mail from pop server Incoming Issues. Traceback (most recent call last): File "C:\Program Files (x86)\OpenERP 7.0-20130407-232401\Server\server\openerp\addons\fetchmail\fetchmail.py", line 230, in fetch_mail File "C:\Program Files (x86)\OpenERP 7.0-20130407-232401\Server\server\openerp\addons\mail\mail_thread.py", line 586, in message_process File "C:\Program Files (x86)\OpenERP 7.0-20130407-232401\Server\server\openerp\addons\mail\mail_thread.py", line 528, in message_route AssertionError: No possible route found for incoming message with Message-Id <5BC85E96-6446-4E2F-930E-AC01EF1B9B81@FINERY42>. Create an appropriate mail.alias or force the destination model.

Without the server action it works ok.

Thanks.