Broker Claim process in ax 2012

Dear All,
I learn about Broker Contract Management from this link http://fawadb.blogspot.in/2014/11/broker-contract-management-for-dynamics.html

When Generate Invoice from sales order the record will be inserted in Broker Claim Form.

My scenario is, I have one new module like Building Management system. On that when i create the Invoice, the records will be inserted to the Broker Claim Form like Sales order invoice. And also i have configured the Charges code & Maintain Charges (FTI) in my process.

How can i achieve this ? Can anyone please suggest the way…?

Thanks in Advance