How To Fix ESH_HANA_ADMIN174 - Could not generated Replica Schema &1 for ATR Scenario

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 174

• Message text: Could not generated Replica Schema &1 for ATR Scenario

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_ADMIN174 - Could not generated Replica Schema &1 for ATR Scenario ?

  The SAP error message ESH_HANA_ADMIN174 indicates that there was an issue generating a replica schema for an Advanced Text Retrieval (ATR) scenario in the SAP HANA environment. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Configuration Issues: The configuration settings for the ATR scenario may not be set up correctly, leading to issues in schema generation.
  Database Connectivity: There may be connectivity issues between the SAP system and the HANA database.
  Insufficient Permissions: The user executing the operation may not have the necessary permissions to create or modify schemas in the HANA database.
  Existing Schema Conflicts: If a schema with the same name already exists, it may prevent the creation of a new replica schema.
  Resource Limitations: The HANA database may be running low on resources (e.g., memory, disk space), which can hinder schema creation.
  Version Compatibility: There may be compatibility issues between the SAP system and the HANA database version.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the ATR scenario to ensure they are correct. This includes checking the parameters related to schema generation.
  Verify Database Connectivity: Ensure that the SAP system can connect to the HANA database without issues. Test the connection and check for any network-related problems.
  User Permissions: Confirm that the user has the necessary permissions to create schemas in the HANA database. You may need to grant additional privileges if required.
  Schema Management: Check if a schema with the same name already exists. If it does, consider renaming or dropping the existing schema before attempting to create a new one.
  Monitor Resources: Check the resource usage of the HANA database. If resources are low, consider optimizing the database or increasing the available resources.
  Check Compatibility: Ensure that the versions of the SAP system and HANA database are compatible. If there are known issues, consider applying patches or updates.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the error message for any specific fixes or recommendations provided by SAP.
  HANA Administration Guide: Refer to the SAP HANA Administration Guide for best practices on managing schemas and troubleshooting common issues.
  Logs and Traces: Review the logs and traces in the SAP system and HANA database for more detailed error messages that can provide additional context for the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.