How To Fix ESH_HANA_ADMIN045 - Attempt to copy table or view &1 to a table not in ESH namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 045

• Message text: Attempt to copy table or view &1 to a table not in ESH namespace

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN045 - Attempt to copy table or view &1 to a table not in ESH namespace ?

  The SAP error message ESH_HANA_ADMIN045 indicates that there is an attempt to copy a table or view to a destination that is not within the ESH (Enterprise Search Hub) namespace. This typically occurs in the context of SAP HANA when working with the Enterprise Search functionality.
  Cause:
  The error is caused by trying to copy a table or view that is not part of the ESH namespace. The ESH namespace is a specific area in the database where tables and views related to the Enterprise Search are expected to reside. If you attempt to copy a table or view from outside this namespace, the system will raise this error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Source Table/View: Ensure that the table or view you are trying to copy is indeed part of the ESH namespace. The ESH namespace typically starts with a specific prefix (like ESH_). If the source object is not in this namespace, you will need to either:
  
  Move the source object to the ESH namespace if appropriate.
  Create a new table or view in the ESH namespace that meets your requirements.
  
  
  
  Use Correct Naming Conventions: When creating or copying tables/views, ensure that you are following the naming conventions and that the destination table/view is correctly defined within the ESH namespace.
  
  
  Review Documentation: Check the SAP documentation for Enterprise Search and HANA to understand the specific requirements and limitations regarding namespaces.
  
  
  Consult with SAP Support: If you are unsure about how to proceed or if the issue persists, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system configuration and requirements.
  
  
  Related Information:
  
  Namespaces in SAP HANA: Understanding how namespaces work in SAP HANA is crucial. They help in organizing database objects and avoiding naming conflicts.
  Enterprise Search Configuration: Familiarize yourself with the configuration settings for Enterprise Search in SAP, as this can provide insights into how to properly manage tables and views within the ESH namespace.
  SAP Notes and Knowledge Base Articles: Look for relevant SAP Notes or KBA (Knowledge Base Articles) that might address this specific error or provide additional context.
  
  By following these steps, you should be able to resolve the ESH_HANA_ADMIN045 error and successfully manage your tables and views within the SAP HANA environment.