Dear Vaibhav,
sometimes file coming to that folder is not complete. So can I create any indicator for file completion so that until my file is not complete PI will not pick that file
It is not possible in PI, if file is coming in folder then Channel will pick that file without fail.
Can I create some follow up or trigger any email to admin for incomplete file
Yes you can raise a alert after message getting fail . Please check Alert Configuration in PI .
Do we have any end of file indicator in PI
Nope We don't have this option in PI but you can create one scenario to check that file is proper or not after that u can pick that file .