How To Fix SRT_WSP418 - Invalid binding: ID = "&1", KEY = "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 418

• Message text: Invalid binding: ID = "&1", KEY = "&2"

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 SRT_WSP418 - Invalid binding: ID = "&1", KEY = "&2" ?

  The SAP error message SRT_WSP418 indicates an issue with the web service binding configuration in SAP. This error typically arises when there is a problem with the binding ID or key that is being used in a web service call. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Invalid Binding ID or Key: The error suggests that the binding ID (&1) or the key (&2) specified in the web service call is not valid or does not exist in the system.
  Configuration Issues: There may be misconfigurations in the web service settings, such as incorrect endpoint URLs or missing service definitions.
  Transport Issues: If the web service was recently transported from one system to another, the bindings may not have been properly configured in the target system.
  Service Not Active: The web service might not be active or properly registered in the SAP system.
  
  Solution
  
  
  Check Binding Configuration:
  
  Go to the transaction SOAMANAGER in SAP.
  Navigate to the Web Service Configuration section.
  Verify that the binding ID and key are correctly configured and active.
  
  
  
  Validate Service Definitions:
  
  Ensure that the web service definitions are correctly set up and that the service is active.
  Check if the service is properly registered in the Service Registry.
  
  
  
  Review Endpoint URLs:
  
  Make sure that the endpoint URLs used in the web service call are correct and accessible.
  Test the endpoint using a tool like SOAP UI or Postman to ensure it is reachable.
  
  
  
  Transport Configuration:
  
  If the issue arose after a transport, check if all necessary objects were transported correctly.
  Ensure that the target system has the same configuration as the source system.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Recreate Binding:
  
  If the binding appears to be corrupted or misconfigured, consider deleting and recreating the binding in SOAMANAGER.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for web services and SOAMANAGER for detailed configuration guidelines.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP418 error in your SAP system.