How To Fix SRTWEB128 - Mutiple Web services found for interface &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SRTWEB - Messages for Web Administration UI

• Message number: 128

• Message text: Mutiple Web services found for interface &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRTWEB128 - Mutiple Web services found for interface &1 ?

  The SAP error message SRTWEB128 indicates that multiple web services have been found for a specific interface, which can lead to ambiguity in service calls. This typically occurs in scenarios where multiple web service definitions exist for the same interface, causing the system to be unable to determine which service to invoke.
  Cause:
  
  Duplicate Service Definitions: There are multiple web service definitions registered for the same interface in the SAP system.
  Incorrect Configuration: The configuration of the web services may not be set up correctly, leading to multiple services being recognized for the same interface.
  Namespace Issues: Different namespaces may be causing the same interface to be recognized multiple times.
  
  Solution:
  To resolve the SRTWEB128 error, you can follow these steps:
  
  
  Identify Duplicate Services:
  
  Go to the SAP transaction SOAMANAGER.
  Navigate to the "Web Service Configuration" section.
  Check the list of web services registered for the specific interface. Look for duplicates.
  
  
  
  Remove or Deactivate Duplicates:
  
  If you find multiple services for the same interface, you can either delete or deactivate the unnecessary ones.
  Ensure that only one active service definition exists for the interface in question.
  
  
  
  Check Service Binding:
  
  Ensure that the service binding is correctly configured. You may need to adjust the binding settings to point to the correct service.
  
  
  
  Review Namespaces:
  
  If namespaces are causing the issue, ensure that the services are correctly defined under the appropriate namespaces to avoid conflicts.
  
  
  
  Test the Configuration:
  
  After making changes, test the web service call again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  If the issue persists, refer to SAP documentation or consult with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: SOAMANAGER (for web service management), SRT_UTIL (for service runtime utilities).
  Web Service Configuration: Understanding how to configure web services in SAP is crucial. Familiarize yourself with the SOA Manager and the web service configuration options.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to web service configurations and the SRTWEB128 error.
  
  By following these steps, you should be able to resolve the SRTWEB128 error and ensure that your web services are correctly configured and functioning as intended.