Save login test for once

Hi, How can I Save Username and Password for once so that I don’t have to provide it again and again for testing other functionality?

you can save Username and Password as a global variable and use it wherever you want.

Could you please explain to me?

You can refer to sample WebUI project within Katalon Studio. They have defined multiple Global Variables as an example.

I got it now thank you. We can call login test in every test.