How To Fix EDX_WS021 - Cannot create proxy client

EDX_WS021 - Overview

• Message type: E = Error

• Message class: EDX_WS - EDX: Web Dynpro Message Class

• Message number: 021

• Message text: Cannot create proxy 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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Smart SAP Assistant

• What is the cause and solution for SAP error message EDX_WS021 - Cannot create proxy client ?

  The SAP error message EDX_WS021: Cannot create proxy client typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the configuration of the web service proxy client. This error can arise due to various reasons, including configuration issues, missing authorizations, or problems with the underlying network.
  Causes:
  
  Incorrect Configuration: The proxy client may not be configured correctly in the SAP system. This includes issues with the service endpoint, authentication settings, or other parameters.
  Authorization Issues: The user or service account trying to create the proxy client may not have the necessary authorizations to perform this action.
  Network Issues: There may be network connectivity problems preventing the SAP system from reaching the web service endpoint.
  Service Not Available: The web service you are trying to access may be down or not available.
  Incorrect WSDL: If the WSDL (Web Services Description Language) file is incorrect or not