Can I update 'employeeCustomField1' and 'Approves To' fields from the Employeed Updater?

viv Expensify Customer Posts: 4 Expensify Newcomer
edited November 2019 in Integrations and API
From Admin: I can add a person to "approves to" and update the "customField 1 & 2".

Is it possible to do so from the Employee Updater endpoint as well? Can I just make 2 more columns in the 'EmployeeData.csv'? I'm updating/adding 100+ accounts and need a solution for this