How To Fix /UI5/APP_API108 - All Gateway Hubs have been called succesfully

/UI5/APP_API108 - Overview

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 108

• Message text: All Gateway Hubs have been called succesfully

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.

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/UI5/APP_API108 - Details

• The SAP error message /UI5/APP_API108 All Gateway Hubs have been called successfully is typically related to issues in the SAP Fiori application or the underlying OData services. This message indicates that the application has attempted to call all configured Gateway hubs, but it may not have received the expected response or data.
  
  Cause:
  
  
  Configuration Issues: There may be misconfigurations in the SAP Gateway settings or the OData service.
  Service Activation: The OData service might not be activated in the SAP Gateway system.
  Authorization Issues: The user may not have the necessary authorizations to access the OData service.
  Network Issues: There could be network connectivity problems between the Fiori front-end server and the back-end systems.
  Data Issues: The data being requested may not exist or may not be accessible due to business logic or data restrictions.
  
  
  Solution:
  
  
  Check Service Activation:
  
  Go to the SAP Gateway system and check if the OData service is activated using transaction code /IWFND/MAINT_SERVICE.
  Ensure that the