I've used the following to change the affiliation of new faculty from their old institution to ours:
Have your SO go into Commons > Admin > Accounts > Manage Accounts
For Role, select ALL
For Account Status, select ALL
Enter Last Name of PI
Uncheck Institution Search of only your institution (Can't do this previous steps are done)
Search

When results are received, find correct name and on right, under Action, is button to Create Affiliation. Click it and then both institutions show up under "Institution"...so history of projects with previous institution remain connected to current.

I'd imagine this will work the same with two concurrent institutions, but I'd verify that with NIH because in the world I imagine, everything works perfectly.  :-)
Terri

-----Original Message-----
From: Research Administration List [mailto:xxxxxx@hrinet.org] On Behalf Of Roberts, Anna, L
Sent: Thursday, September 17, 2009 11:24 AM
To: xxxxxx@hrinet.org
Subject: Re: [RESADM-L] ERA Commons affiliation question...

I too am very interested in finding this out, as I'll be working for 2
separate institutions very shortly (one on a contractual basis as a SO
and the other as a full time employee and a yet undetermined status
probably).

Thanks!

Anna L. Roberts
Manager, Grants Administration
The Children's Mercy Hospital
2401 Gillham Road
Kansas City, MO 64108
p: 816.234.3977
f: 816.855.1982
xxxxxx@cmh.edu

P Please consider the environment before printing this email
-----Original Message-----
From: Research Administration List [mailto:xxxxxx@hrinet.org] On
Behalf Of Lindsey Sullivan
Sent: Thursday, September 17, 2009 10:05 AM
To: xxxxxx@hrinet.org
Subject: [RESADM-L] ERA Commons affiliation question...

Does anyone know how to affiliate your ERA Commons profile with more
than
one organization?

Lindsey L. Sullivan
Project Development Officer
IUP Research Institute
University Square
1179 Grant Street, Suite 1
Indiana, PA 15701

Office:  724-357-4033
Fax:  724-357-7697

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