How To Fix ESH_HANA_ADMIN191 - Table &1 is not in ESH namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 191

• Message text: Table &1 is not in ESH namespace

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN191 - Table &1 is not in ESH namespace ?

  The SAP error message ESH_HANA_ADMIN191 indicates that a specific table (denoted as &1 in the error message) is not found in the Enterprise Search (ESH) namespace. This typically occurs in the context of SAP HANA and ESH configurations, where certain tables are expected to reside within a specific namespace for proper functioning.
  Cause:
  
  Incorrect Table Namespace: The table you are trying to access or manipulate is not located in the expected ESH namespace. This could happen if the table was created in a different schema or if it was not properly defined in the ESH configuration.
  Missing Table: The table may not exist at all, either due to a failed installation, deletion, or misconfiguration.
  Authorization Issues: The user executing the operation may not have the necessary permissions to access the table, leading to the perception that it is not in the correct namespace.
  Configuration Errors: There may be issues with the ESH configuration that prevent it from recognizing the table correctly.
  
  Solution:
  
  Check Table Existence: Verify that the table exists in the database. You can do this by querying the database directly or using tools like SAP HANA Studio or SAP HANA Database Explorer.
  SELECT * FROM <schema>.<table_name>;
  
  Verify Namespace: Ensure that the table is created in the correct ESH namespace. If it is not, you may need to move it or recreate it in the appropriate namespace.
  Review ESH Configuration: Check the ESH configuration settings to ensure that they are correctly set up to recognize the table. This may involve reviewing the ESH settings in the SAP system.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the table. You may need to adjust roles and permissions accordingly.
  Recreate the Table: If the table is missing or corrupted, you may need to recreate it. This could involve running specific scripts or using tools provided by SAP to regenerate the necessary tables.
  Consult Documentation: Refer to SAP documentation or notes related to ESH and HANA for any specific instructions or troubleshooting steps that may apply to your situation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.