How To Fix ESH_SEARCH026 - Object type &1 does not have node fields

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 026

• Message text: Object type &1 does not have node fields

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_SEARCH026 - Object type &1 does not have node fields ?

  The SAP error message ESH_SEARCH026 indicates that the specified object type does not have any node fields defined. This error typically occurs in the context of SAP Enterprise Search or SAP HANA Search, where the system is trying to access or utilize a specific object type that lacks the necessary configuration for node fields.
  Cause:
  
  Missing Configuration: The object type you are trying to use may not have been properly configured in the search model. Node fields are essential for the search framework to understand how to structure and retrieve data for that object type.
  Incorrect Object Type: The object type specified in the error message may not be valid or may not exist in the system.
  Data Model Changes: If there have been recent changes to the data model or object types, it may lead to inconsistencies that result in this error.
  
  Solution:
  
  
  Check Object Type Configuration:
  
  Go to the SAP system and check the configuration for the object type mentioned in the error message.
  Ensure that the object type has node fields defined in the search model.
  
  
  
  Define Node Fields:
  
  If the object type does not have node fields, you will need to define them. This can typically be done in the SAP HANA Studio or through the relevant transaction codes in the SAP GUI.
  Make sure to include all necessary fields that are required for the search functionality.
  
  
  
  Validate Object Type:
  
  Verify that the object type is correctly defined and exists in the system. You can do this by checking the relevant tables or using transaction codes like SE11 (Data Dictionary) to look up the object type.
  
  
  
  Rebuild Search Index:
  
  After making changes to the configuration, it may be necessary to rebuild the search index to ensure that the changes take effect. This can usually be done through the SAP Enterprise Search administration tools.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Enterprise Search or the specific module you are working with to understand the requirements for object types and node fields.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes or updates that may address this specific error or provide guidance on configuring object types and node fields.
  
  
  
  Related Information:
  
  SAP Help Portal: You can find detailed documentation on SAP Enterprise Search and configuration guidelines.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ESH_COCKPIT for managing search configurations.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.