How To Fix GW905 - Gateway comm_adm entries

GW905 - Overview

• Message type: E = Error

• Message class: GW - Message Texts for Gateway

• Message number: 905

• Message text: Gateway comm_adm entries

What causes this issue?

Number of communication entries on an application server.

How to fix this error?

If the value is near 100%, the maximum number of clients can be changed
using the profile parameter <ZH>rdisp/max_comm_entries</> (see the
parameter documentation in RZ11).

Procedure for System Administrators

You can display all relevant gateway parameter in transaction. You can
change some of the parameters dynamically there too.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GW905 - Gateway comm_adm entries ?

  The SAP error message GW905 typically relates to issues with the Gateway service, specifically concerning the communication administration (comm_adm) entries. This error can occur in various scenarios, often when there are problems with the configuration or the communication setup in the SAP Gateway.
  
  Cause:
  
  Missing or Incorrect Configuration: The error may arise if the communication settings for the SAP Gateway are not properly configured.
  Service Not Running: The SAP Gateway service may not be running or may have encountered an error.
  Network Issues: There could be network connectivity issues preventing proper communication between the SAP system and external systems.
  Authorization Issues: The user may not have the necessary authorizations to access the Gateway services.
  Incorrect RFC Destination: The RFC destination used for communication may be incorrectly configured or not reachable.
  
  
  Solution:
  
  
  Check Gateway Configuration:
  
  Use transaction code SMGW to access the Gateway monitor.
  Verify the configuration settings and ensure that the necessary services are active.
  
  
  
  Restart the Gateway Service:
  
  If the Gateway