Can I auto-populate few expense items/lines based on a field selected at header level

Summary:

Can I auto-populate few expense items/lines based on a field selected at header level

Content (required):

Can I auto-populate few expense items/lines based on a field selected at header level value or DFF value.

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

22d

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