This is controlled through the "Manage models" role, similar to all the
other RS security roles (e.g. "View reports", "Manage reports", etc.). Here
is a starting point for managing role level security in RS 2005:
http://msdn2.microsoft.com/ms228284(en-US,SQL.90).aspx
-- Robert

Signature
This posting is provided "AS IS" with no warranties, and confers no rights.
> --Hello All ,
>
[quoted text clipped - 20 lines]
>
> K.
Kallis - 30 Sep 2005 14:57 GMT
Robert,
Thank You for responding to my question . I gave the 'Content Manager' role
all the permissions inside Reporting server roles . From the browser , I
assigned the 'Content Manager' role to a group { local to the server where
IIS is installed}.Even then I am not able to view the 'Generate Models'
button besides 'Apply',Move & 'Delete' buttons . In addition to the above ,
when I run a report from report builder I get he following msg 'An attempt
has been made to use a data extension 'OLEDB-MD' that is not registered for
this report server'. How can I overcome this issue ?
Thanks for helping !!
-K

Signature
K
> This is controlled through the "Manage models" role, similar to all the
> other RS security roles (e.g. "View reports", "Manage reports", etc.). Here
[quoted text clipped - 28 lines]
> >
> > K.