How To Fix RSDD_ZA281 - BW Accelerator services are still only &1 percent available

RSDD_ZA281 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 281

• Message text: BW Accelerator services are still only &1 percent available

What causes this issue?

The availability check indicates that the BW accelerator services are
only &SYST-MSGV1& percent available. It is possible that the inactive
services are currently restarting or that they will restart soon. If the
availability level drops further, this can indicate a problem, assuming
the BW accelerator services were not explicitly restarted (for example,
from the BW accelerator monitor).
Note any changes to this value, since these may be caused by an
availability issue. This applies particularly if the availability of
services lies below 30 percent.

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?

Execute any recommended actions. If the system does not provide any
recommended actions, the actions do not resolve the issue, or if you
notice a further drop in availability and have not restarted any
services, contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RSDD_ZA281 - Details

• The SAP error message RSDD_ZA281 indicates that the BW Accelerator services are not fully available, with only a certain percentage of the services operational. This can lead to performance issues when querying data in SAP BW (Business Warehouse) environments that utilize the BW Accelerator for faster data retrieval.
  
  Cause:
  The error message typically arises due to one or more of the following reasons:
  
  
  Resource Constraints: The BW Accelerator may be running low on resources such as CPU, memory, or disk space, which can limit its ability to process queries effectively.
  
  
  Service Issues: The BW Accelerator services may not be running correctly or may have encountered an error that prevents them from functioning optimally.
  
  
  Configuration Problems: There may be misconfigurations in the BW Accelerator settings or in the connection between SAP BW and the BW Accelerator.
  
  
  Data Volume: A large volume of data or complex queries can overwhelm the BW Accelerator, leading to reduced availability.
  
  
  Maintenance Tasks: Ongoing