How To Fix SRT_WSP649 - No logical port for proxy class '&2' of service group '&1'

SRT_WSP649 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 649

• Message text: No logical port for proxy class '&2' of service group '&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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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP649 - No logical port for proxy class '&2' of service group '&1' ?

  The SAP error message SRT_WSP649 indicates that there is no logical port defined for the specified proxy class of a service group. This error typically occurs in the context of SAP Web Services and can arise when trying to call a web service that has not been properly configured.
  
  Cause:
  
  Missing Logical Port: The most common cause is that the logical port for the specified proxy class has not been created or is not active.
  Incorrect Configuration: The service group or proxy class may not be correctly configured in the SAP system.
  Transport Issues: If the configuration was recently transported from another system, it may not have been set up correctly in the target system.
  Authorization Issues: There may be authorization issues preventing access to the logical port.
  
  
  Solution:
  
  
  Create or Check Logical Port:
  
  Go to transaction SOAMANAGER.
  Navigate to the Web Service Configuration section.
  Find the service group mentioned in the error message.
  Check if a logical port exists for