vallamuthu,
Did you resolve the issue "ITS_REFERENCE_NULL: Template "itsmobile\99\rlmenu_2088.html" has caused a runtime error in function "label"." and if so, how?
I am experiencing the exact same error but in same error but only in screen rlmenu_2888.html. I believe that it is happening because the service for transaction LM00 which is rendered using generating style "Mobile Devices (No HTML Tables) but the service that it is navigating back from is rendered in generating style "WebGUI".
Thanks,
Dan