How To Fix ESH_ESAAS_MSG016 - Structure for result item properties cannot get generated

ESH_ESAAS_MSG016 - Overview

• Message type: E = Error

• Message class: ESH_ESAAS_MSG - Search as a Service (ESaaS)

• Message number: 016

• Message text: Structure for result item properties cannot get generated

What causes this issue?

Search result item cannot get converted to ABAP format.

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?

Create incident for component BC-EIM-ESH.

Procedure for System Administrators

Enterprise Search as a Service (ESaaS) currently can consume result item
properties if and only if their first 30 characters are unique.
Example:
Property 1: purchaseOrderItemMainCategoryPartOne
Property 2: purchaseOrderItemMainCategoryPartTwo
As both properties start with 'purchaseOrderItemMainCategoryP', the
response item currently cannot get parsed.
This is a known limitation, as many data bases like SAP HANA support up
to 128 characters for table fields.
SAP DDIC supports field lengths up to 32 chanracters only.

Error message extract from SAP system. Copyright SAP SE.

ESH_ESAAS_MSG016 - Details

• The SAP error message ESH_ESAAS_MSG016 indicates that there is an issue with generating the structure for result item properties in the Enterprise Search (ES) application. This error can occur due to various reasons, including configuration issues, missing data, or problems with the underlying data model.
  Possible Causes:
  
  
  Configuration Issues: The Enterprise Search configuration might not be set up correctly, leading to issues in generating the required structures.
  Missing or Incomplete Data: If the data required for the search index is incomplete or missing, it can cause this error.
  Data Model Problems: There may be inconsistencies or issues in the data model that prevent the generation of the result item properties.
  System Performance: If the system is under heavy load or if there are performance issues, it might affect the generation of structures.
  Software Bugs: There could be bugs in the version of SAP you are using that lead to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings