How To Fix /IWFND/OCI_MSG008 - Error while closing the HTTP client

/IWFND/OCI_MSG008 - Overview

• Message type: E = Error

• Message class: /IWFND/OCI_MSG -

• Message number: 008

• Message text: Error while closing the HTTP client

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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/IWFND/OCI_MSG008 - Details

• The SAP error message /IWFND/OCI_MSG008 typically indicates an issue related to the HTTP client in the context of OData services or the SAP Gateway framework. This error can occur when there is a problem with the HTTP connection, such as a timeout, network issue, or misconfiguration.
  Causes:
  
  Network Issues: Problems with the network connection between the SAP system and the external service can lead to this error.
  Timeouts: If the HTTP request takes too long to respond, it may lead to a timeout, causing the client to close unexpectedly.
  Configuration Errors: Incorrect settings in the HTTP client configuration or the OData service configuration can lead to this error.
  Service Unavailability: The external service being called may be down or not reachable.
  Resource Limitations: The SAP system may be running out of resources (e.g., memory, connections) to handle the HTTP requests.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external service. You can use tools