3820519 - Why can't I see a custom field on an invoice in the SAP Concur mobile app?

I have a custom field configured on the Invoice Header form, and I have permission to view and modify the field.

When viewing the invoice in SAP Concur using a web browser, I can see the custom field. However, when viewing the same invoice in the SAP Concur mobile application, the custom field is not displayed.

I would like to know why the custom field is visible in the web application but not in the mobile application.

Custom field visibility behavior for invoices in the SAP Concur mobile application when the field does not contain a value. , KBA , CON-MOB , Concur Mobile , Problem