How To Fix ESH_CU_SEM027 - Stop-Word table &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CU_SEM - ES: Semantics-based Configuration

• Message number: 027

• Message text: Stop-Word table &1 is not valid

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_CU_SEM027 - Stop-Word table &1 is not valid ?

  The SAP error message ESH_CU_SEM027 indicates that the stop-word table specified is not valid. This error typically occurs in the context of SAP Enterprise Search or when working with the SAP Search and Classification (TREX) engine, where stop-words are used to filter out common words that do not add significant meaning to search queries.
  Cause:
  
  Invalid Stop-Word Table: The specified stop-word table does not exist or is not properly configured in the system.
  Table Deletion or Corruption: The stop-word table may have been deleted or corrupted, leading to its invalid status.
  Configuration Issues: There may be issues with the configuration settings related to the stop-word table in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the stop-word table.
  
  Solution:
  
  Check Table Existence: Verify that the stop-word table specified in the error message exists in the system. You can do this by checking the relevant configuration settings in the SAP system.
  Recreate or Restore the Table: If the table is missing or corrupted, you may need to recreate it or restore it from a backup if available.
  Review Configuration: Go to the configuration settings for the search and classification or enterprise search and ensure that the stop-word table is correctly configured.
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to access and use the stop-word table.
  Consult Documentation: Refer to the SAP Help documentation for specific instructions on managing stop-word tables and troubleshooting related issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message ESH_CU_SEM027.
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) to check the table definitions or SE78 (SAP ArchiveLink) for related configurations.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.