Since SAP NetWeaver 7.5 SP17, you can access the web-based UI via the link on the Process Integration start page of the PIT system: open http(s)://<host>:<port>/dir, and select Testing Test Tool link or via URL http(s)://<host>:<port>/pitwebui.

This option addresses users or testers who want to schedule and execute tests and check the results.
In the web-based UI, testers can perform the following tasks:
- Execute and schedule tests, based on the run configurations.
- Create new test suite run configurations.
- View execution and verification results.
The web-based UI follows a strict paradigm of the separation of responsibilities: A tester is not supposed to and, therefore, cannot develop tests but is only responsible for a regular execution of a ready-to-run test. Prerequisite is that a test developer had to model a test case in the NWDS client, extract data, and make sure that the test run successfully. As soon as the test developer is ready, the test developer creates a test case run configuration and hands over the regular test execution to a tester.
In the web-based UI, testers can only work with executable entities (run configurations) of a test case or a test suite. They do not need to bother with test systems, test cases, and test suites.