How To Fix /IWBEP/CM_PUBLISH022 - Check for system alias of subscriber

/IWBEP/CM_PUBLISH022 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_PUBLISH -

• Message number: 022

• Message text: Check for system alias of subscriber

Self-Explanatory Message

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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.

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/IWBEP/CM_PUBLISH022 - Details

• The SAP error message /IWBEP/CM_PUBLISH022 Check for system alias of subscriber typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the system alias configuration for the subscriber system that is trying to access the OData service.
  
  Cause:
  
  Incorrect System Alias: The system alias for the subscriber may not be correctly configured in the SAP Gateway system.
  Missing Configuration: The necessary configuration for the system alias might be missing or incomplete.
  Authorization Issues: The user or system trying to access the service may not have the necessary authorizations.
  Network Issues: There could be network connectivity issues between the systems involved.
  Service Activation: The OData service may not be activated or published correctly.
  
  
  Solution:
  
  
  Check System Alias Configuration:
  
  Go to transaction SPRO and navigate to the relevant configuration for the SAP Gateway.
  Ensure that the system alias for the subscriber is correctly defined in the SAP Gateway settings.
  
  
  
  Verify OData Service Activation:
  
  Use