How To Fix RSDD_ZA063 - Check the BW Accelerator landscape

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 063

• Message text: Check the BW Accelerator landscape

What causes this issue?

You need to check the BWA landscape.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA063 - Check the BW Accelerator landscape ?

  The SAP error message RSDD_ZA063, which indicates a problem with the BW Accelerator landscape, typically arises in the context of SAP BW (Business Warehouse) when there are issues related to the configuration or status of the BW Accelerator (BWA). This error can occur during query execution or when trying to access data that is supposed to be accelerated by the BW Accelerator.
  Cause:
  
  BWA Not Available: The BW Accelerator may not be available or properly configured in the system landscape.
  Connection Issues: There may be connectivity issues between the BW system and the BW Accelerator.
  Configuration Errors: Incorrect settings in the BW system or the BWA configuration can lead to this error.
  BWA Status: The BWA might be in a state that does not allow it to process requests (e.g., it might be down or in maintenance mode).
  Data Consistency Issues: There may be inconsistencies between the data in the BW system and the data in the BWA.
  
  Solution:
  
  Check BWA Status: Verify that the BW Accelerator is up and running. You can do this by checking the BWA administration tools or the SAP GUI.
  Review Configuration: Ensure that the BW system is correctly configured to connect to the BWA. This includes checking the settings in transaction RSCONN01 (for connection settings) and ensuring that the BWA is properly registered.
  Check Connectivity: Test the connection between the BW system and the BWA. You can use transaction RSCONN01 to check the connection status.
  Monitor BWA Logs: Look at the logs in the BWA to identify any errors or warnings that might indicate what is wrong.
  Re-indexing: If there are data consistency issues, consider re-indexing the data in the BWA. This can help resolve discrepancies between the BW and BWA data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSCONN01 (for connection settings) and RSD1 (for InfoObjects).
  Documentation: Review SAP documentation related to BW and BWA for best practices on configuration and maintenance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to diagnose and resolve the RSDD_ZA063 error related to the BW Accelerator landscape.