HI Dinesh ,
I have added image below for your reference , it will help to resolve your issue
Hi Narayana moorthy,
The object parameter must be set till association not to the object itself, like how you do it in normal XPATH.
For example
HRMS.EmployeeHistory_Employee = $Employee
What you can also do is
HRMS.Employee/id = $Employee
HRMS.EmployeeHistory_Employee/HRMS.Employee/id = $Employee
The following does not work
HRMS.EmployeeHistory_Employee/HRMS.Employee = $Employee