How To Fix GW090 - Yes

SAP Error Message - Details

• Message type: E = Error

• Message class: GW - Message Texts for Gateway

• Message number: 090

• Message text: Yes

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GW090 - Yes ?

  The SAP error message GW090 typically indicates an issue related to the Gateway service in SAP, often associated with OData services or the SAP Gateway framework. The message may suggest that there is a problem with the service registration, configuration, or execution.
  Cause:
  
  Service Not Registered: The OData service you are trying to access may not be registered in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the service.
  Service Activation: The service might not be activated in the SAP Gateway.
  Network Issues: There could be network connectivity issues preventing access to the service.
  Configuration Errors: There may be misconfigurations in the service or the system settings.
  
  Solution:
  
  
  Check Service Registration:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Ensure that the service is listed and properly registered.
  
  
  
  Activate the Service:
  
  If the service is not activated, select it and activate it.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the service. This can be done by checking the roles assigned to the user.
  
  
  
  Review System Logs:
  
  Check the system logs for any additional error messages that might provide more context about the issue.
  
  
  
  Network Configuration:
  
  Verify that there are no network issues preventing access to the service. This includes checking firewalls, proxies, and network settings.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the service to identify any underlying problems in the code or configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the GW090 error for any specific patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation for the Gateway and OData services for best practices and troubleshooting steps.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.