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Message type: E = Error
Message class: SWF_HTTP - Web Services in the Workflow: Server Functions
Message number: 041
Message text: Error when sending the HTTP request
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.
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.
SWF_HTTP041
- Error when sending the HTTP request ?The SAP error message SWF_HTTP041 typically indicates that there is an issue when sending an HTTP request from the SAP system. This error can arise due to various reasons, including network issues, incorrect configuration, or problems with the target server.
Causes of SWF_HTTP041 Error
Network Issues: There may be connectivity problems between the SAP system and the target server. This could be due to firewall settings, DNS resolution issues, or network outages.
Incorrect URL: The URL specified in the HTTP request may be incorrect or malformed, leading to a failure in sending the request.
Authentication Issues: If the target server requires authentication (e.g., Basic Auth, OAuth), and the credentials are not provided or are incorrect, the request may fail.
SSL/TLS Issues: If the target server uses HTTPS, there may be issues with SSL/TLS certificates, such as expired certificates or untrusted certificate authorities.
Timeouts: The request may be timing out due to slow network conditions or a slow response from the target server.
SAP Configuration: There may be misconfigurations in the SAP system's HTTP settings, such as proxy settings or HTTP client settings.
Solutions to SWF_HTTP041 Error
Check Network Connectivity: Ensure that the SAP system can reach the target server. You can use tools like
ping
ortelnet
to test connectivity.Verify the URL: Double-check the URL being used in the HTTP request to ensure it is correct and properly formatted.
Review Authentication Settings: If the target server requires authentication, ensure that the correct credentials are being used and that they are properly configured in the SAP system.
Check SSL/TLS Configuration: If using HTTPS, verify that the SSL/TLS certificates are valid and trusted by the SAP system. You may need to import the server's certificate into the SAP trust store.
Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings in the HTTP client configuration.
Review SAP HTTP Client Configuration: Check the HTTP client settings in the SAP system, including proxy settings if applicable. Ensure that they are correctly configured.
Check SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
Related Information
SICF
to manage HTTP services and SMICM
to monitor the Internet Communication Manager (ICM) for any issues.SLG1
) and HTTP traces (transaction SMICM
-> Go to -> Trace) for more detailed error messages that can provide additional context.By following these steps, you should be able to diagnose and resolve the SWF_HTTP041 error in your SAP system.
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