Crystal Reporting - Formula

Hi. I am trying to find a way to edit the formula in Crystal Reports that says {JC_InvoiceWrk.Description}. This will place the employee first and last name into our Job Cost invoice. However, prior to updating to the latest version (2019) of Sage, we always had the middle initial in the invoice as well. Can you please let me know how to edit this field to include the middle initial as well? All my research is coming up empty. 

Thank you.