Where to translate Line Types and Document Styles

Summary:

I need to translate some PO Line Types and Document Styles we've created, but I cannot find where. No "globe" icon the FSM UI's and cannot find them as lookups. Thankful for any help.

Content (required):

Where to translate PO Line Types and Document Styles

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

22D

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