How to add new fields in sales Invoice Report?

Hi,

I am adding new Fields in Picking list registration Lines, so I want to add this new field in sales Invoice Report or packing slip Report, How to link This picking list registration form to sales invoice report, I am adding a new field in WMSOrderTrans Table,

The Form is WMSRegistration Form.

Please help me how to link this.

Thanks,

Balu

Pls help me how to this task