How To Fix RSDD_ZA133 - Check for remaining disk space in BW Accelerator

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 133

• Message text: Check for remaining disk space in BW Accelerator

What causes this issue?

The check returns a red status if there is very little hard disk space
left on the file server.

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?

Follow the instructions of any action proposed.
Alternatively, if possible, delete data that is no longer needed or
assign more hard disk space to the SAP NetWeaver BI accelerator.

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_ZA133 - Check for remaining disk space in BW Accelerator ?

  The SAP error message RSDD_ZA133 indicates that there is an issue with the BW Accelerator (BWA) related to insufficient disk space. This error typically arises when the BW Accelerator runs out of available disk space to store data or perform operations.
  Cause:
  
  
  Insufficient Disk Space: The primary cause of this error is that the BW Accelerator has run out of disk space. This can happen due to:
  
  Accumulation of data over time.
  Large data loads or queries that require more space than is available.
  Temporary files or logs consuming disk space.
  
  
  
  Configuration Issues: Sometimes, the configuration settings for the BW Accelerator may not be optimized, leading to inefficient use of disk space.
  
  
  Solution:
  
  
  Check Disk Space: 
  
  Log into the server where the BW Accelerator is installed.
  Use system commands (like df -h on Unix/Linux or checking properties on Windows) to check the available disk space.
  
  
  
  Free Up Disk Space:
  
  Delete Unused Data: Identify and delete any unnecessary data or old backups that are no longer needed.
  Archive Data: Move older data to an archive to free up space.
  Clear Temporary Files: Check for and remove temporary files or logs that may be taking up space.
  
  
  
  Increase Disk Capacity: If feasible, consider adding more disk space to the BW Accelerator server.
  
  
  Optimize Data Models: Review and optimize your data models and queries to ensure they are not consuming excessive space.
  
  
  Monitor Disk Usage: Implement monitoring tools to keep track of disk usage and set alerts for low disk space to prevent future occurrences.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  BW Accelerator Documentation: Review the official SAP documentation for BW Accelerator for best practices on managing disk space and performance.
  System Administration: Engage with your SAP Basis team or system administrator for assistance in managing the BW Accelerator environment.
  
  By addressing the disk space issue, you should be able to resolve the RSDD_ZA133 error and ensure the smooth operation of your BW Accelerator.