How To Fix ILM_RW_HANA021 - Cannot generate HANA views; Access to HANA repository not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_RW_HANA - Message class for RW on HANA

• Message number: 021

• Message text: Cannot generate HANA views; Access to HANA repository not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_RW_HANA021 - Cannot generate HANA views; Access to HANA repository not supported ?

  The SAP error message ILM_RW_HANA021 indicates that there is an issue with generating HANA views due to a lack of access to the HANA repository. This error typically arises in the context of Information Lifecycle Management (ILM) when trying to create or manage HANA views for data archiving or retention purposes.
  Cause
  The error can be caused by several factors, including:
  
  Missing Authorizations: The user executing the operation may not have the necessary authorizations to access the HANA repository.
  HANA Repository Not Configured: The HANA repository may not be properly configured in the SAP system.
  Connection Issues: There may be connectivity issues between the SAP application server and the HANA database.
  Version Compatibility: The version of the SAP system or HANA database may not support the required functionality.
  
  Solution
  To resolve the ILM_RW_HANA021 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the HANA repository. This may include roles related to ILM and HANA database access.
  
  
  
  Verify HANA Repository Configuration:
  
  Check the configuration settings for the HANA repository in the SAP system. Ensure that the repository is correctly set up and that the connection parameters are accurate.
  
  
  
  Test Database Connection:
  
  Verify that the connection to the HANA database is functioning correctly. You can do this by using transaction codes like DBACOCKPIT or DB02 to check the database status and connectivity.
  
  
  
  Check for System Updates:
  
  Ensure that both the SAP system and the HANA database are updated to the latest versions that support the required features. Check SAP Notes for any relevant updates or patches.
  
  
  
  Review SAP Notes:
  
  Look for specific SAP Notes related to the error message ILM_RW_HANA021. SAP Notes often provide detailed information about known issues and their resolutions.
  
  
  
  Consult Documentation:
  
  Review the official SAP documentation for Information Lifecycle Management and HANA integration to ensure that all prerequisites and configurations are met.
  
  
  
  Related Information
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP Help Portal for detailed documentation on ILM and HANA integration.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the ILM_RW_HANA021 error. If the issue persists, consider reaching out to SAP support for further assistance.