How To Fix FDT_HANA023 - Schema &1 does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 023

• Message text: Schema &1 does not exist.

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 FDT_HANA023 - Schema &1 does not exist. ?

  The SAP error message FDT_HANA023: Schema &1 does not exist typically occurs in the context of SAP applications that interact with a HANA database. This error indicates that the specified schema (denoted by &1) cannot be found in the HANA database. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Schema Name Typo: The schema name specified in the configuration or query may contain a typo or incorrect casing.
  Schema Not Created: The schema has not been created in the HANA database. This can happen if the setup or migration process was incomplete.
  User Permissions: The user executing the query may not have the necessary permissions to access the specified schema.
  Database Connection Issues: There may be issues with the connection to the HANA database, leading to the inability to access the schema.
  Configuration Issues: The application or system configuration may not be pointing to the correct database or schema.
  
  Solutions:
  
  Verify Schema Name: Check the schema name for any typos or incorrect casing. Ensure that it matches exactly with what is defined in the HANA database.
  Create the Schema: If the schema does not exist, you may need to create it. This can typically be done using SQL commands in the HANA database.
  CREATE SCHEMA <schema_name>;
  
  Check User Permissions: Ensure that the user has the necessary permissions to access the schema. You may need to grant the appropriate privileges.
  GRANT ALL PRIVILEGES ON SCHEMA <schema_name> TO <user>;
  
  Test Database Connection: Verify that the connection to the HANA database is functioning correctly. You can do this by testing the connection settings in your SAP application.
  Review Configuration: Check the configuration settings in your SAP application to ensure that it is pointing to the correct database and schema.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  HANA Studio: Use HANA Studio or HANA Cockpit to manage and inspect schemas, users, and permissions directly in the HANA database.
  Logs and Traces: Review application logs and traces for additional context around the error, which may provide more insight into what is causing the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.