Forecast Splitting between two Orgs

We have two orgs 

1) Org ABC -- Is a distribution Centre. 

2) Org XYZ -- is Manufacturing Centre

XYZ transfer the Goods to ABC Org.

Sales order comes at ABC Org always, so Sales order history is getting collected for ABC org Only and it generate forecast in ABC Org.

We generate Forecast at Model Item Level. publish this forecast to Denorm table at ABC Org.

Then we expload Forecast to immediate Component level.

In our organization, One model item always have only one Component(Which is Subassembly)

My Goal is to do Forecast splitting between two org in whatever percent Business decide for e.g. we consider 50-50 %