How To Fix ESH_SEARCH154 - Template &1, response attribute &2: Invalid relation step &3 in refs

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 154

• Message text: Template &1, response attribute &2: Invalid relation step &3 in refs

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH154 - Template &1, response attribute &2: Invalid relation step &3 in refs ?

  The SAP error message ESH_SEARCH154 typically occurs in the context of the SAP Enterprise Search or SAP HANA Search functionalities. This error indicates that there is an issue with the configuration of a search template, specifically related to the response attributes and the relation steps defined in the search configuration.
  Cause:
  
  
  Invalid Configuration: The error suggests that there is an invalid relation step defined in the search template. This could be due to:
  
  A typo or incorrect reference in the template configuration.
  A missing or incorrectly defined relation in the data model.
  Changes in the underlying data structure that have not been reflected in the search configuration.
  
  
  
  Data Model Changes: If there have been recent changes to the data model or the underlying database schema, the search template may not be updated accordingly, leading to invalid references.
  
  
  Template Issues: The specific template (&1) or response attribute (&2) may not be properly set up, or the relation step (&3) may not exist in the context of the current configuration.
  
  
  Solution:
  
  
  Check Template Configuration: Review the configuration of the search template in the SAP system. Ensure that all relation steps are correctly defined and that there are no typos or incorrect references.
  
  
  Validate Response Attributes: Ensure that the response attributes specified in the template are valid and exist in the data model. If any attributes have been removed or renamed, update the template accordingly.
  
  
  Review Data Model: If there have been changes to the underlying data model, ensure that the search configuration is updated to reflect these changes. This may involve re-mapping attributes or updating relation steps.
  
  
  Test the Configuration: After making changes, test the search functionality to ensure that the error no longer occurs. Use transaction codes like Esh_Adm to access the search administration tools and validate the configuration.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring search templates and handling errors related to search functionalities.
  
  
  Seek Support: If the issue persists after checking the configuration, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP Enterprise Search.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as Esh_Adm for managing search configurations.
  SAP Notes: Check for any SAP Notes related to the specific error message or search template issues, as they may provide additional insights or patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_SEARCH154 error in your SAP system.