How To Fix RSDRI_HDB104 - Table &1 already exists in the database. Conversion not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDRI_HDB - InfoCube Conversion Program

• Message number: 104

• Message text: Table &1 already exists in the database. Conversion not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDRI_HDB104 - Table &1 already exists in the database. Conversion not possible ?

  The SAP error message RSDRI_HDB104 indicates that there is an attempt to create a table in the database that already exists. This typically occurs during the process of data modeling or when trying to activate a data source or InfoProvider in SAP BW (Business Warehouse) that is backed by a HANA database.
  Cause:
  
  Table Already Exists: The most straightforward cause is that the table you are trying to create already exists in the HANA database. This can happen if the table was created in a previous operation or if there was an error during a previous activation that left the table in place.
  Inconsistent Metadata: There may be inconsistencies between the metadata in SAP BW and the actual state of the database. This can occur if changes were made directly in the database or if there were issues during data modeling.
  Failed Activation: If a previous activation attempt failed, it might have left the table in a partially created state.
  
  Solution:
  
  
  Check for Existing Table: Use a database tool or SQL command to check if the table indeed exists in the HANA database. You can run a query like:
  SELECT * FROM <schema_name>.<table_name>;
  Replace <schema_name> and <table_name> with the appropriate values.
  
  
  Drop the Existing Table: If the table is confirmed to exist and is not needed, you can drop it using:
  DROP TABLE <schema_name>.<table_name>;
  Be cautious with this step, as it will remove any data in that table.
  
  
  Re-activate the InfoProvider: After dropping the table, go back to SAP BW and try to activate the InfoProvider or data source again.
  
  
  Check for Inconsistencies: If you suspect that there are inconsistencies, you can use transaction codes like RSBAS000 to check for inconsistencies in the BW system.
  
  
  Review Logs: Check the activation logs for any additional errors or warnings that might provide more context on why the activation failed.
  
  
  Consult Documentation: If the issue persists, consult SAP documentation or support for further troubleshooting steps specific to your version of SAP BW and HANA.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates their knowledge base with solutions for common problems.
  Database Administration: If you have access to a database administrator, they can assist in checking the database state and resolving any underlying issues.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and the solutions they found effective.
  
  By following these steps, you should be able to resolve the RSDRI_HDB104 error and successfully activate your InfoProvider or data source.