Employee/Person Data for Accounts Payable Supporting References

Summary:

Content (required):

Hi,

For Accounts Payables invoices for Employee Expense Reports, we wanted to create an SLA Supporting Reference for Person Number or Person ID for reporting at the GL level. The closest source that seems to be available is Party ID, so is there any other way to populate Person/Employee data in Supporting References?

Thanks,

Brian

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

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