How to Trigger IDOC LOIPRO01

Hello ABAP experts,

Does any one know how can I trigger outbound IDOC LOIPRO01 automatically when production orders are created or updated?

I have found Transaction POIT, but this one sends all production orders in the systems. How can we just send newly created/Updated production orders using IDOC to XI.

Thanks for help.

Regards

VInita Modi