How To Fix S_UNIFIED_CON_API112 - Could not save http host names.

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON_API - Messages for API for Unified Connectivity

• Message number: 112

• Message text: Could not save http host names.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON_API112 - Could not save http host names. ?

  The SAP error message S_UNIFIED_CON_API112 with the description "Could not save http host names" typically occurs in the context of configuring HTTP connections or when dealing with the SAP Gateway or SAP Cloud Platform. This error can arise due to various reasons, including configuration issues, authorization problems, or system settings.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to save HTTP host names in the system.
  Configuration Errors: There may be incorrect or incomplete configuration settings in the HTTP connection settings.
  System Settings: The system may not be properly set up to handle HTTP connections, or there may be restrictions in place.
  Network Issues: There could be network-related issues preventing the system from saving the host names.
  Data Validation: The data being entered may not meet the required format or validation rules.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the action. You may need to check roles and permissions in transaction PFCG.
  
  
  
  Review Configuration:
  
  Go to transaction SICF and check the configuration of the HTTP services. Ensure that all required parameters are correctly set.
  Verify the settings in transaction SM59 for RFC destinations if applicable.
  
  
  
  Check System Settings:
  
  Ensure that the system is configured to allow HTTP connections. Check the instance profile and parameters related to HTTP services.
  Review the settings in transaction RZ10 for profile parameters related to HTTP.
  
  
  
  Network Configuration:
  
  Check if there are any network issues or firewall settings that might be blocking the HTTP connections.
  Ensure that the host names being entered are reachable and correctly formatted.
  
  
  
  Data Validation:
  
  Double-check the host names being entered for any typos or formatting issues. Ensure they conform to the expected standards (e.g., valid domain names).
  
  
  
  Check Logs:
  
  Review the system logs (transaction SM21) and the developer traces (transaction ST22) for any additional error messages that might provide more context.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or the official SAP documentation for any specific guidance related to this error message.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  System Version: Ensure that you are aware of the specific version of SAP you are using, as solutions may vary between versions.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.