METHOD AND SYSTEM FOR ROLE-BASED USER INTERFACE NAVIGATION

1 . A machine-readable medium tangibly embodying computer-executable instructions to implement a role-based user interface for an enterprise resource management application, the user interface including:

a navigation area to navigate among role-based tasks and activities;

a work area to select and work on a role-based task or activity; and

a session area to display indicators of launched transactions corresponding to selected activities, a previously launched but inactive transaction becoming a working session by selection of its indicator.

2 . The machine-readable medium of claim 1 , wherein the navigation area includes a field for navigating to a list of aggregated tasks associated with a role.

3 . The machine-readable medium of claim 1 , wherein the navigation area includes a role-based activity set.

4 . The machine-readable medium of claim 3 , wherein the work area includes a transaction window corresponding to an activity of the set, the transaction window including one or more transactions executable with respect to an object associated with the activity.

5 . The machine-readable medium of claim 4 , wherein the work area further includes an activity object window comprising one or more objects associated with the activity.

6 . The machine-readable medium of claim 2 , wherein a task corresponds to a business process.

7 . The machine-readable medium of claim 2 , wherein the work area includes a field for performing an operation to change an owner of a task.

8 . The machine-readable medium of claim 1 , the user interface further comprising a field to display the navigation area if non-displayed.

9 . A method for operating a role-based user interface for an enterprise resource management application, the method comprising:

determining a user's role;

based on the user's role, presenting a role-based user interface corresponding to the user's role;

in response to a user input in a navigation area of the interface, navigating to a selected role-based activity and no longer displaying the navigation area;

in response to a user input in a transaction window corresponding to the selected activity, launching a first selected transaction of the transaction window, the first selected transaction becoming an active working session of the user interface; and

displaying a first indicator for the first launched transaction in a session area of the user interface.

10 . The method of claim 9 , further comprising:

in response to a user input in a field of the user interface, re-displaying the navigation area; and

in response to a user input in the navigation area, navigating to another selected activity.

11 . The method of claim 10 , further comprising:

displaying a transaction window corresponding to the other selected activity;

in response to a user input in the transaction window, launching a second selected transaction of the transaction window, the second selected transaction becoming the active working session of the user interface; and

displaying a second indicator for the second launched transaction in the session area.

12 . The method of claim 11 , further comprising:

in response to a user input in the first indicator, causing the first transaction to become the active working session of the user interface.

13 . The method of claim 9 , further comprising:

in response to a user input in a field of the user interface, re-displaying the navigation area; and

in response to a user input in the navigation area, navigating to a list of aggregated tasks associated with the role.

14 . The method of claim 13 , further comprising:

in response to a user input, performing an operation to change an owner of a task.

15 . A machine-readable medium tangibly embodying computer-executable instructions to perform a method according to claim 9.