Hello Team,How to capture the ELements like Id values which are changing Frequently every time,can you please help me out here?

<div class=“x-panel-header x-panel-header-noborder x-unselectable x-accordion-hd” id=“ext-gen92” style=“cursor: pointer;”><span class=“x-panel-header-text” id=“ext-gen96”>Incident Management</span></div>

You can resolve this with 2 solutions - Using regex in xpath or by parameterizing the objects.

Solution 1- use regex in XPATH like starts with to identify the elements. In the object repository, set the xpath value as //*[starts-with(@id, 'ext-gen')]
Solution 2 - parameterize the objects. The documentation for this is available here. https://docs.katalon.com/display/KD/Manage+Test+Object#ManageTestObject-ParameterizingTestObject