How To Fix ESH_ENG_CDSVAL_ES020 - 'presentationMode' HIDDEN cannot be combined with others (&1)

ESH_ENG_CDSVAL_ES020 - Overview

• Message type: E = Error

• Message class: ESH_ENG_CDSVAL_ES - ES-CDS/ABAP: Validation of domain @EnterpriseSearch

• Message number: 020

• Message text: 'presentationMode' HIDDEN cannot be combined with others (&1)

What causes this issue?

While the other presentation modes - like #TITLE, #SUMMARY - can be used
at the same time, presentation mode #HIDDEN is mutually exclusive with
all other presentation modes. Its meaning is to push the attribute to
the client, but to hide it from being displayed at the UI.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you want the attribute to be displayed, remove presentation mode
#HIDDEN.
If you want the attribute not to be displayed, remove the other
presentation modes annotated at the respective element.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ENG_CDSVAL_ES020 - 'presentationMode' HIDDEN cannot be combined with others (&1) ?

  The SAP error message ESH_ENG_CDSVAL_ES020 typically occurs in the context of SAP's Enterprise Search or when working with Core Data Services (CDS) views. This error indicates that there is a conflict in the presentation mode settings of the CDS view, specifically that the HIDDEN presentation mode cannot be combined with other modes.
  
  Cause:
  The error arises when you attempt to define a field in a CDS view with the HIDDEN presentation mode while also trying to use other presentation modes (like DEFAULT, FILTER, etc.) for the same field or in the same context. The HIDDEN mode is intended to make a field invisible in the user interface, and it cannot coexist with other modes that imply visibility or interaction.
  
  Solution:
  To resolve this error, you should review the definition of your CDS view and the presentation modes assigned to the fields. Here are steps you can take:
  
  
  Check Field Definitions: Look at the fields in