Customers can hide any field that has a stable ID. All fields have either a stable ID or an auto-generated one. Because the auto-generated IDs can change, they are unstable. If a field has an unstable ID, you cannot hide it on the UI.

For information about hiding controls, see SAP Library for User Interface Add-On 1.0 at  https://help.sap.com/nw-uiaddon SAPUI5 Developer Guide Extending SAPUI5 Applications View Moddification .