How to display data in custom fields(cargo tab) in transportation cockpit in TM

Hi all,

Currently we are using SAP TM 9.0 - I need to customize the Transportation Cockpit - Freight Orders items with Custom fields, I have added the Custom Fields to Freight Order cargo tab,fields are added successfully but data population into the custom fields is not happening.

How to display/populate the data into Custom Columns of cargo tab?

Thanks&Regards,

Sharmista.