How to differentiate between budget source between manually created budget lines and FBDi?

Summary:Differntiate between manually created budget lines and budget created through FBDi upload.

Content (required):Budget created manually from oracle and budget import through FBDi, both shows source as manually created.

How to differentiate between these two.

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

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