How To Fix SWF_HTTP021 - Export message of service could not be processed

SWF_HTTP021 - Overview

• Message type: E = Error

• Message class: SWF_HTTP - Web Services in the Workflow: Server Functions

• Message number: 021

• Message text: Export message of service could not be processed

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_HTTP021 - Export message of service could not be processed ?

  The SAP error message SWF_HTTP021, which states "Export message of service could not be processed," typically occurs in the context of SAP Workflow or when dealing with HTTP services in SAP. This error can arise due to various reasons, including configuration issues, network problems, or issues with the service itself.
  Causes:
  
  Service 
  Configuration Issues: The service may not be properly configured in the SAP system. This includes incorrect endpoint URLs, missing parameters, or incorrect authentication settings.
  Network Issues: There may be network connectivity problems between the SAP system and the external service or system it is trying to communicate with.
  Service Availability: The external service may be down or not responding, leading to the inability to process the export message.
  Authorization Issues: The user or service account may not have the necessary permissions to access the service.
  Data Format Issues: The data being sent or received may not be in the expected format, leading to processing