How To Fix RLFW073 - Subsystem isolation is inactive, but some server have a server group.

RLFW073 - Overview

• Message type: E = Error

• Message class: RLFW - Messages for runlevel framework

• Message number: 073

• Message text: Subsystem isolation is inactive, but some server have a server group.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RLFW073 - Subsystem isolation is inactive, but some server have a server group. ?

  The SAP error message RLFW073 indicates that the subsystem isolation feature is inactive, but there are servers in the system that are part of a server group. This situation can lead to issues with load balancing and resource allocation in your SAP environment.
  
  Cause:
  
  Subsystem Isolation Inactive: The subsystem isolation feature is not enabled in your SAP system. This feature is designed to isolate different subsystems (like dialog, background, etc.) to improve performance and resource management.
  Server Group Configuration: The presence of a server group implies that there are multiple application servers configured to handle requests. If subsystem isolation is not active, it can lead to inefficient resource usage and potential performance bottlenecks.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Enable Subsystem Isolation:
  
  Go to the SAP system configuration (transaction code RZ10).
  Check the profile parameters related to subsystem isolation. The relevant parameter is rdisp/isolated_subsystem.
  Set this parameter to 1 to enable subsystem isolation.
  Save the