Audit object for "Manage Expenditure Types" & "Manage Project Transaction Sources" setup task?

Summary:

What are the audit policies to track change made to "Manage Expenditure Types" & "Manage Project Transaction Sources" setup from setup and maintenance

Content (please ensure you mask any confidential information):

For Manage Expenditure Types task, we found this audit policy: Project Foundation>Rate Schedules > Rate > Expenditure Type, but the data is not showing up after any changes

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

25C

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