How To Fix ESH_HANA_ADMIN256 - Expected full-text index name: &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 256

• Message text: Expected full-text index name: &1&2&3&4

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_HANA_ADMIN256 - Expected full-text index name: &1&2&3&4 ?

  The SAP error message ESH_HANA_ADMIN256, which states "Expected full-text index name: &1&2&3&4," typically occurs in the context of SAP HANA when there is an issue related to full-text indexing. This error can arise during operations that involve searching or querying data that relies on full-text indexes.
  Cause:
  
  Missing or Incorrect Index: The error usually indicates that the system expected a full-text index with a specific name, but it could not find it. This can happen if the index was not created, was deleted, or if there is a naming mismatch.
  Configuration Issues: There may be configuration issues in the HANA database or the application that is trying to access the index.
  Data Model Changes: Changes in the underlying data model or schema that affect the full-text index can also lead to this error.
  System Migration or Upgrade: If the system has been recently migrated or upgraded, there may be inconsistencies in the indexes.
  
  Solution:
  
  Check Index Existence: Verify if the expected full-text index exists in the HANA database. You can do this by querying the relevant tables or using HANA Studio.
  Recreate the Index: If the index is missing, you may need to recreate it. This can typically be done through the SAP HANA Studio or using SQL commands.
  Review Configuration: Check the configuration settings related to full-text search in your SAP system. Ensure that they are correctly set up.
  Data Model Review: If there have been changes to the data model, ensure that the full-text index is updated accordingly.
  Consult Documentation: Refer to SAP documentation or notes related to full-text indexing for any specific instructions or troubleshooting steps.
  System Logs: Check system logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide guidance on full-text indexing issues.
  HANA Administration: Familiarize yourself with HANA administration tasks, especially those related to indexing and search functionalities.
  Performance Considerations: Understand the implications of full-text indexing on performance and how to optimize it for your specific use case.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.