Sage 300 2017 Intercompany Transactions Module

SOLVED

Hi 

Currently we are using Sage 300 2017 for AP,AR & GL for almost 3 years now. As for the Intercompany Transactions Module 6.4A already installed but not yet activate..
I have tried to activate by the below message pop up.. all batches already posted and no more open batch and still cannot activate.

Is it meaning need to reset all batches number to Zero? need to clear history? or What are the steps i need to do before activate? 
Any advise or any guideline to setup this module?

Example :