How To Fix ESH_HANA_ADMIN042 - Attempt to create table or view &1 with name not in ESH namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 042

• Message text: Attempt to create table or view &1 with name 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN042 - Attempt to create table or view &1 with name not in ESH namespace ?

  The SAP error message ESH_HANA_ADMIN042 indicates that there is an attempt to create a table or view with a name that does not conform to the expected naming conventions for the Enterprise Search (ESH) namespace in SAP HANA. This error typically arises when the naming of database objects does not follow the required prefix or structure that SAP expects for ESH-related objects.
  Cause:
  
  Incorrect Naming Convention: The name of the table or view being created does not start with the required prefix or does not follow the naming conventions defined for ESH objects.
  Namespace Violation: The object name may be conflicting with the reserved namespaces used by SAP for ESH components.
  Configuration Issues: There may be misconfigurations in the ESH setup or the HANA database that lead to this error.
  
  Solution:
  
  Check Naming Conventions: Ensure that the name of the table or view you are trying to create starts with the appropriate prefix (usually ESH_ or similar) and adheres to the naming conventions specified in the SAP documentation.
  Use the Correct Namespace: Make sure that the object is being created in the correct namespace. If you are unsure, refer to the SAP documentation or consult with your SAP Basis or HANA administrator.
  Review ESH Configuration: Check the configuration settings for ESH in your SAP system to ensure that everything is set up correctly. This may involve looking at the ESH settings in the SAP GUI or HANA Studio.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may provide additional context or solutions for this specific error message.
  Testing in a Development Environment: If possible, try to replicate the issue in a development environment to better understand the cause and test potential solutions without affecting production data.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search and HANA database management for detailed guidelines on naming conventions and best practices.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to resolve the ESH_HANA_ADMIN042 error and successfully create the required table or view in the appropriate namespace.