How To Fix /IWFND/CM_LOGGING134 - Using custom RFC proxy class &1

/IWFND/CM_LOGGING134 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 134

• Message text: Using custom RFC proxy class &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 /IWFND/CM_LOGGING134 - Using custom RFC proxy class &1 ?

  The SAP error message /IWFND/CM_LOGGING134 typically indicates an issue related to the use of a custom RFC proxy class in the context of SAP Gateway or OData services. This error can arise when there is a problem with the configuration or implementation of the custom RFC proxy class.
  
  Cause:
  
  Incorrect Configuration: The custom RFC proxy class may not be properly configured in the SAP system.
  Implementation Issues: There may be issues in the implementation of the custom RFC proxy class, such as missing methods or incorrect logic.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the custom RFC proxy class.
  Transport Issues: If the custom RFC proxy class was transported from another system, there may be inconsistencies or missing dependencies.
  Version Mismatch: There could be a version mismatch between the custom RFC proxy class and the calling application or service.
  
  
  Solution:
  
  Check Configuration: Verify that the custom RFC proxy class is