How To Fix /IWFND/COC_SDATA100 - Error during creation of HTTP client via destination &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/COC_SDATA -

• Message number: 100

• Message text: Error during creation of HTTP client via destination &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/COC_SDATA100 - Error during creation of HTTP client via destination &1 ?

  The SAP error message /IWFND/COC_SDATA100 typically occurs when there is an issue with the HTTP client creation via a specific destination in the SAP Gateway framework. This error can arise due to various reasons, including configuration issues, network problems, or incorrect destination settings.
  Causes:
  
  Incorrect Destination Configuration: The destination specified may not be correctly configured in the SAP system. This includes incorrect URL, authentication method, or other parameters.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the specified destination.
  Authorization Issues: The user or service account being used may not have the necessary authorizations to access the destination.
  SSL Issues: If the destination uses HTTPS, there may be issues with SSL certificates or trust relationships.
  Service Unavailability: The service at the destination may be down or not responding.
  
  Solutions:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 and check the configuration of the RFC destination.
  Ensure that the URL is correct and reachable.
  Verify the authentication method (Basic, OAuth, etc.) and credentials.
  
  
  
  Test Connection:
  
  In transaction SM59, use the "Test Connection" feature to check if the destination is reachable and functioning correctly.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no firewall or network issues preventing access to the destination.
  Use tools like ping or telnet to check connectivity to the destination URL.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access the destination.
  Check roles and authorizations in transaction PFCG.
  
  
  
  SSL Configuration:
  
  If using HTTPS, ensure that the SSL certificates are correctly installed and trusted in the SAP system.
  Check transaction STRUST to manage SSL certificates.
  
  
  
  Check Service Availability:
  
  Verify that the service you are trying to reach is up and running.
  You can use tools like Postman or a web browser to check the service endpoint directly.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs: Review the application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  SAP Community: Search the SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IWFND/COC_SDATA100 error. If the problem persists, consider reaching out to SAP support for further assistance.