How To Fix SRT_WSP129 - Profile assignment not possible; no interface node exists

SRT_WSP129 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 129

• Message text: Profile assignment not possible; no interface node exists

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_WSP129 - Profile assignment not possible; no interface node exists ?

  The SAP error message SRT_WSP129 indicates that there is an issue with the assignment of a profile in the context of web service configuration. Specifically, it means that the system cannot find an interface node that corresponds to the profile you are trying to assign. This typically occurs in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Causes:
  
  Missing Interface Node: The most common cause is that the interface node (which represents the web service interface) does not exist in the system. This could be due to incorrect configuration or missing definitions.
  Profile Misconfiguration: The profile you are trying to assign may not be correctly configured or may not match the expected parameters for the web service.
  Transport Issues: If the configuration was recently transported from another system, there may have been issues during the transport process that led to missing objects.
  Namespace Issues: The namespace defined