Credit Management System - Update of SD Documents after CMS start

Hi,

we are starting CMS functionality in our SD module. CMS (Credit Management System) works remotely by an XI connection. When we switch to use CMS in production system, we have to transfer all opened orders (not yet invoiced) to CMS system.

How can we achieve it? Can program RFDKLI20 (t-code F.28) be used for this purpose? Does it require any settings to point out the CMS connection?

Thank you

/BR