NWA 7.3 : Looking for "security roles" (Policy Configuration) ...

Question

Hi guys,
We deployed a simple application in our new SAP NW 7.3 JAVA instance; by calling the application, we receive "error 403 : Error: You are not authorized to view the requested resource."; this was fixed wihtin NW 7.x by adding a user/group within security roles of the selected component ( Visual Admin => Security Provider => Policy Configurations => select component and than security roles );
where to do this within NWA 7.3 ?
any ideas;
Thanks
Oliver

Answer 1

Hi Oliver,
Procedure
  Start SAP NetWeaver Administrator with the quick link /nwa/auth.
  Choose Components.
  Select a policy configuration.
  On the Authentication Stack tab, choose the Edit pushbutton.
  Determine if you want to use an existing template or if you want to change the policy configuration of the current component. 
To use an existing template, select a template from the Used Template field.
For authscheme references, select a template from Used Authscheme.
The component uses the settings and authentication stack from the template. To edit these settings, edit the settings of the policy configuration template. To create a new template, see Creating Authentication Stack Templates for Policy Configurations.
  To change the policy configuration of the current component, do the following: 
Add and remove login modules as required.
The system applies the login modules in the order they appear in the list.
  Set a processing flag for each login module. 
For more information about login module flags, see Policy Configurations and Authentication Stacks.
  Add and remove any options to the login modules.
  Set the authentication stack parameters according to the type of policy configuration. 
Please,go through below help file
http://help.sap.com/saphelp_nw73/helpdata/en/4a/734e26fa92731fe10000000a42189c/frameset.htm
Cheers
Revanth Pasupuleti