Hi Niveditha, Pankaj:
I'll try to be comprehensive with this answer. The question here isn't the query but what you are actually asking for. I'll explain:
If you are asking for some text export, to a file or something like that, then you can use the WSAPI page, go to the Artifact endpoint and run the query mentioned earlier (Owner = "<Rally username>") . You can run it from Postman or any of the API supported tool-kits. That will return a JSON structured response with all artifacts owned by that user. You can then filter or manipulate that JSON to get data exported in a way that meets your needs.
I get a sense you're not asking about a text export but about an actual screen or app inside the product. There isn't anything like that, but here is an app that is not too far. This app (GitHub - RallyCommunity/artifact-store-example ) is an example that you can tweak or extend. You can see the code of that example in the source file: artifact-store-example/App.js at master · RallyCommunity/artifact-store-example · GitHub . In this source you can see that this example app instantiates models for 'User Story' and 'Defect', it filters by 'Last Update Date' and fetches/displays the 'FormattedID', 'Name' and 'Feature' fields.
The point of this app is that it's using the Artifact store (line 15 in the App.js file) which means it can include models of any or all artifacts. The example only instantiates this store with models for 'User Story' and 'Defect' (line 16) but you can change it to include all the artifacts you're interested with.
Note: There isn't a generic model named 'Artifact'. You will need to edit line 16 and specify the artifact-types you want to include.
You will need to then specify the columns you're interested to display in the 'Fetch' field (line 17).
So, you may want to download this app, but then you will need to develop what you need yourself using the SDK and working with the Rally App Builder.
I hope this helps. Let me know if you have any questions.
Thanks,
Sagi