Buttons Config doesn´t work - Positive Negative

Hello all!

I implemented the My Inbox SAP FIORI and config the Task names to a workflow. I just add the WF ID and Task ID and set the options.

My WF had a option to update the WF when a change occurs in the purchase order.

In the fiori app i saw in the WF three buttons, but my user decision just had two. The option reprove is duplicated in FIORI, different of SBWP in my backend system.

Could someone help?

My version off My inbox is

My process gateway is

best regards,

Pedro Bothrel