Local users and groups not available under Computer Management

[Abhinay]

Hi All,
I am an MS Dynamics AX technical person and I'm trying to configure Business Connector on Windows Server 2008 R2 Enterprise. The document I'm referring to configure Business Connector expects me to "Open the Computer Management application by clicking Start > Programs > Administrative Tools > Computer Management.
Expand Local Users and Groups, and then click the Groups folder". But I don't find any such option under "Computer Management". Can anyone tell me why I'm not able to see that option and how to make it appear?

Thanks & Regards,
Abhinay

 

[Abhinay]

And I'm trying to configure it with MS Dynamics 2009

 

[ICTCity]

On a DC you don't have local users and groups, you must use Active directory users and computers