In Soap UI it would be better if we have Pause and resume options while executing the Test Suite

It sure does help, in more complicated test cases.

Where you have multiple data sources and loops. Getting data source objects without running a test case is pretty much hard work - unchecking all the unwanted sources, or somehow manipulate the data source so you can run single steps.

debug on error, would be a very convenient feature, so the test suite doesn't either break on error or just runs through everything on error, but to make it possible to manually go on / restart automation from this point on