How To Fix ACM_SYNTAX051 - Error during Enterprise Search update. Check CDS entity &1 in Editor

ACM_SYNTAX051 - Overview

• Message type: E = Error

• Message class: ACM_SYNTAX - ACM: DCL Syntax Error Messages

• Message number: 051

• Message text: Error during Enterprise Search update. Check CDS entity &1 in Editor

What causes this issue?

A DCL activation aborts with the error message that the update of
Enterprise Search failed.

System Response

Error during Enterprise Search update. Check CDS entity &V1& in Editor

How to fix this error?

Open the mentioned CDS entity in the DDL Editor. Check and fix the
reported errors there and try to activate the DCL document again.

Procedure for System Administrators

Check the import log and try to figure out the responsible developer of
the DCL document and CDS entity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ACM_SYNTAX051 - Error during Enterprise Search update. Check CDS entity &1 in Editor ?

  The SAP error message ACM_SYNTAX051, which indicates "Error during Enterprise Search update. Check CDS entity &1 in Editor," typically arises during the process of updating or maintaining the Enterprise Search functionality in SAP systems. This error is often related to issues with Core Data Services (CDS) views or entities that are used in the search configuration.
  Causes:
  
  Syntax Errors in CDS Views: The CDS entity specified in the error message may contain syntax errors or issues that prevent it from being activated or used correctly.
  Inconsistent Data Model: Changes in the underlying data model that are not reflected in the CDS view can lead to inconsistencies.
  Missing Annotations: Required annotations for the CDS view that are necessary for Enterprise Search may be missing.
  Transport Issues: If the CDS view was transported from another system, there may be issues related to the transport that need to be resolved.
  Authorization Issues: Lack of proper authorizations to access the