How To Fix SAI_PROXY_PUBLIC005 - Interface &1 &2 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_PROXY_PUBLIC - Message for proxy test environment

• Message number: 005

• Message text: Interface &1 &2 not found

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 SAI_PROXY_PUBLIC005 - Interface &1 &2 not found ?

  The SAP error message SAI_PROXY_PUBLIC005 indicates that a specific interface (denoted by &1 and &2) could not be found in the system. This error typically arises in the context of SAP's integration and communication mechanisms, such as when working with SAP Process Integration (PI) or SAP Process Orchestration (PO).
  Causes:
  
  Missing Interface Definition: The interface you are trying to use has not been defined in the system.
  Incorrect Configuration: The configuration for the interface might be incorrect, leading to the system being unable to locate it.
  Transport Issues: If the interface was recently transported from another system, it may not have been transported correctly or completely.
  Namespace Issues: The interface might be in a different namespace than expected, leading to a mismatch.
  Authorization Issues: The user might not have the necessary authorizations to access the interface.
  
  Solutions:
  
  
  Check Interface Definition:
  
  Verify that the interface is defined in the relevant SAP system. You can do this by navigating to the relevant transaction (e.g., SOAMANAGER for web services) and checking the service definitions.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for the interface is correct. This includes checking the integration scenario, mapping, and any related settings in the Integration Directory.
  
  
  
  Transport Check:
  
  If the interface was recently transported, check the transport logs to ensure that it was transported successfully. You may need to re-transport the interface if there were issues.
  
  
  
  Namespace Verification:
  
  Confirm that the interface is in the correct namespace. If you are using a custom namespace, ensure that it is correctly referenced in your configuration.
  
  
  
  Authorization Check:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the interface. You may need to consult with your security team to verify this.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific interface or integration scenario you are working with. There may be known issues or additional configuration steps required.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  SAP Help Portal: The SAP Help Portal can provide detailed information on configuring interfaces and troubleshooting common issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.