How To Fix ESH_ENG_CDSVAL_ES027 - 'fieldGroupForSearchQuery.name' must not be empty

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 027

• Message text: 'fieldGroupForSearchQuery.name' must not be empty

What causes this issue?

@EnterpriseSearch.fieldGroupForSearchQuery.name must not be empty.

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?

Indicate an ID for the group in annotation
@EnterpriseSearch.fieldGroupForSearchQuery.name.

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_ES027 - 'fieldGroupForSearchQuery.name' must not be empty ?

  The SAP error message ESH_ENG_CDSVAL_ES027, which states that 'fieldGroupForSearchQuery.name' must not be empty, typically occurs in the context of SAP Enterprise Search or when working with Core Data Services (CDS) views. This error indicates that a required field or parameter, specifically the name of a field group for a search query, has not been provided or is empty.
  Cause:
  
  Missing Configuration: The error often arises when a search query is configured without specifying a necessary field group name. This can happen if the configuration is incomplete or if the field group was not defined properly.
  Incorrect Data Model: If the underlying data model or CDS view does not have the expected structure or if there are issues with the definitions, it can lead to this error.
  User Input: If the application or user interface expects a field group name to be provided and it is not, this error will be triggered.
  
  Solution:
  
  Check Configuration: Review the configuration of the search query in the SAP system. Ensure that all required fields, especially the field group name, are correctly defined and not left empty.
  Define Field Group: If a field group is not defined, create one in the relevant CDS view or search configuration. Make sure to provide a valid name for the field group.
  Review Data Model: Ensure that the underlying data model is correctly set up and that all necessary fields and relationships are defined.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the empty value is being set or passed. This can help identify the root cause.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring search queries and field groups. This can provide insights into any specific requirements or best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on Enterprise Search and CDS views, which can provide additional context and troubleshooting steps.
  
  By following these steps, you should be able to resolve the error and ensure that the field group name is properly configured in your SAP environment.