How To Fix /IWBEP/CM_CP008 - Proxy model '&1' version '&2' not found in repository

/IWBEP/CM_CP008 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_CP -

• Message number: 008

• Message text: Proxy model '&1' version '&2' not found in repository

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.

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/IWBEP/CM_CP008 - Details

• The SAP error message /IWBEP/CM_CP008 Proxy model '&1' version '&2' not found in repository typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find the specified proxy model and its version in the repository. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing Proxy Model: The specified proxy model does not exist in the system. This could be due to a failed activation or an incomplete transport.
  Version Mismatch: The version of the proxy model being referenced is not available. This can happen if the model was changed or if the wrong version is being called.
  Repository Issues: There may be issues with the repository itself, such as corruption or misconfiguration.
  Transport Issues: If the proxy model was transported from another system, it may not have been transported correctly.
  
  Solutions:
  
  
  Check Proxy Model Existence:
  
  Go to transaction code SE80 (Object Navigator) and check