How To Fix SAI_CACHE702 - Error when sending HTTP request; &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_CACHE - XI Configuration Cache

• Message number: 702

• Message text: Error when sending HTTP request; &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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAI_CACHE702 - Error when sending HTTP request; &1 ?

  The SAP error message SAI_CACHE702 typically indicates an issue with sending an HTTP request, often related to the SAP Cache or the HTTP communication setup. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target server.
  Configuration Errors: Incorrect configuration settings in the SAP system for HTTP communication, such as incorrect URLs or missing parameters.
  Authorization Issues: The user or service account may not have the necessary permissions to send HTTP requests.
  Service Unavailability: The target service or server may be down or not reachable.
  Firewall or Proxy Issues: Firewalls or proxy settings may be blocking the HTTP request.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that the SAP system can reach the target server. You can use tools like ping or telnet to test connectivity.
  
  
  
  Review Configuration Settings:
  
  Verify the HTTP destination settings in transaction SM59 (RFC Destinations). Ensure that the URL is correct and that the connection type is appropriate.
  Check the settings in transaction SICF to ensure that the HTTP service is activated and properly configured.
  
  
  
  Check Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to perform HTTP requests. This may involve checking roles and profiles assigned to the user.
  
  
  
  Monitor Target Service:
  
  Check if the target service is up and running. You can do this by accessing the service URL directly from a web browser or using tools like Postman.
  
  
  
  Firewall and Proxy Settings:
  
  If there are firewalls or proxies in place, ensure that they are configured to allow traffic from the SAP system to the target server. You may need to work with your network team to resolve any issues.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To check and configure RFC destinations.
  SICF: To manage HTTP services.
  SOST: To monitor the status of sent messages.
  
  
  
  Logs and Traces:
  
  Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  Use transaction ST22 to check for dumps that may be related to the error.
  
  
  
  SAP Community and Support:
  
  If the issue persists, consider reaching out to the SAP Community or SAP Support for further assistance. Providing detailed information about the error and the context in which it occurs will help in diagnosing the issue.
  
  
  
  By following these steps, you should be able to identify and resolve the SAI_CACHE702 error in your SAP system.