I am working on a MSS form object which changes the last name of an employee. The form has basically two fields - Current Last Name and New Last Name. Current Last Name is READ ONLY field whereas New Last name is user entered one. Problem is when I am trying to execute from backend (Executing via HRASR_DT), I am able to change the last names of any PERNR. However, in the portal, I am able to see the form, enter new last name, but when clicked on "Check and Send" button at the bottom of the form, the form goes in some infinite loop..it doesnt show me the "SEND" button at all..it shows me waiting symbol and finally I have to close the browser to relogin again..Did anyone of you faced similar issue? How to avoid it?