How To Fix RS2HANA_AUTH001 - BW2HANA Authorization Generation

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 001

• Message text: BW2HANA Authorization Generation

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH001 - BW2HANA Authorization Generation ?

  The SAP error message RS2HANA_AUTH001 typically occurs during the process of generating authorizations for SAP BW (Business Warehouse) objects when transitioning to SAP HANA. This error is related to the authorization generation process for BW objects that are being used in a HANA environment.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Authorizations: The user executing the authorization generation may not have the necessary authorizations to perform the task.
  Configuration Issues: There may be issues with the configuration of the BW system or the HANA system that prevent the authorization generation from completing successfully.
  Inconsistent Data: There may be inconsistencies in the data or metadata that the authorization generation process relies on.
  Transport Issues: If the BW objects were transported from another system, there may be issues with the transport that affect authorization generation.
  
  Solution:
  To resolve the RS2HANA_AUTH001 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Ensure that the user executing the authorization generation has the necessary authorizations. This includes authorizations for the relevant BW objects and the ability to generate authorizations.
  
  
  
  Review Configuration:
  
  Check the configuration settings in both the BW and HANA systems. Ensure that the connection between the two systems is properly set up and that all necessary settings are in place.
  
  
  
  Consistency Check:
  
  Perform a consistency check on the BW objects involved. This can be done using transaction codes like RSA1 (Data Warehousing Workbench) to check for any inconsistencies.
  
  
  
  Re-Generate Authorizations:
  
  Try to re-generate the authorizations after addressing any issues found in the previous steps. Use transaction code RS2HANA_AUTH to initiate the authorization generation process.
  
  
  
  Check Logs:
  
  Review the logs for more detailed error messages that can provide additional context on what might be causing the issue. You can check the application logs using transaction SLG1.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for BW on HANA for any specific guidelines or best practices related to authorization generation.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. They can provide more tailored guidance based on your specific system configuration and error context.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RS2HANA_AUTH: Authorization Generation for BW on HANA
  SLG1: Application Log
  
  
  
  SAP BW on HANA: Understanding the architecture and how authorizations work in the context of BW on HANA can help in troubleshooting.
  
  
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the RS2HANA_AUTH001 error effectively.