OM Extension sample code to get Carrier DFF

Summary:

OM Extension sample code to get Carrier DFF

Content (required):

Hi All,

I am looking for OM Extension sample code to get Carrier DFF value to populate on Sales Order EFF. Do you have any sample code or PVO details which help to build the extension?

Version (include the version you are using, if applicable):

Latest

Code Snippet (add any code snippets that support your topic, if applicable):

NA