How To Fix RSD_TREX178 - Cannot retrieve the amount of available memory on the BWA server

RSD_TREX178 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 178

• Message text: Cannot retrieve the amount of available memory on the BWA server

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX178 - Cannot retrieve the amount of available memory on the BWA server ?

  The SAP error message RSD_TREX178 indicates that the system is unable to retrieve the amount of available memory on the BWA (Business Warehouse Accelerator) server. This can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Causes:
  
  BWA Server Unavailability: The BWA server may be down or not reachable due to network issues or server crashes.
  
  Configuration Issues: Incorrect configuration settings in the BWA or the connection settings in the SAP BW system can lead to this error.
  Insufficient Permissions: The user or service account may not have the necessary permissions to access the BWA server.
  Resource Limitations: The BWA server may be experiencing high load or resource limitations, preventing it from responding to memory queries.
  Version Compatibility: There may be compatibility issues between the SAP BW system and the BWA server version.
  
  Solutions:
  
  Check BWA Server Status: Ensure that the BWA server is up and running. You can do