1. In ACTIVE Orphaned stories page, the stories should list only from selected SCRUM team but it display from parent projects level
Is this page a Custom Page that was created for your Subscription? If it is respecting the Project Scoping of the Page, you can adjust the scoping to not include Child Projects. It may also be updated with a query, possibly, to show just the Team you would like to see.
2. In Iteration status page, Tasks box should have option feature to click and display list of active tasks. Right now, one has to browse each story one by one and search the active tasks. Also the same issue to find active defects.
You can add a Filter on this page 'Filter by Task Status' to show only those that are currently active.
3. Task TC*** asks for “Ready” as YES to mark parent story as complete \ accepted\released from exception. But in edit page no Ready column available \ visible.
The Ready Icon is on the top row of the Task under the 'Status' header when in Edit mode. It is the checkmark and the other is the Blocked icon:
4. In defects page, There is no bulk option select checkbox in leftmost.
Need to select multiple defects are fixed to close or assign in one iteration, assign multiple defects in one release PI.
5. In User Stories page, There is no bulk option select checkbox in leftmost.
Need to select multiple Stories to assign in one iteration, assign multiple stories in one release PI.
For these last two items, the User Stories and Defect pages are the older pages. You can use the Plan -> Backlog page to show User Stories and Defects that are not assigned to an Iteration/Release, select the ones you want and then do a bulk edit to update the Iteration/Release.
If they are already scheduled into an Iteration or Release, you may add Custom Lists to show and filter User Stories and Defects as desired and then update them as appropriate using the Bulk Edit option in each Custom List.
More information about the Custom List is available here:
Custom List | CA Agile Central Help
Work views may also be helpful for you in this case:
Work Views | CA Agile Central Help
I hope that helps. If you have any further questions or need clarification on any of these, please let us know.
Michael