How To Fix CL_SEA_MESSAGES144 - Cannot find proxy version for DTE '&1' in namespace '&2'

CL_SEA_MESSAGES144 - Overview

• Message type: E = Error

• Message class: CL_SEA_MESSAGES - Message class for SEW tool

• Message number: 144

• Message text: Cannot find proxy version for DTE '&1' in namespace '&2'

Self-Explanatory Message

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CL_SEA_MESSAGES144 - Details

• The SAP error message CL_SEA_MESSAGES144 indicates that the system is unable to find a proxy version for a Data Transfer Engine (DTE) in a specified namespace. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services or proxies.
  
  Cause:
  
  Missing Proxy Definition: The proxy definition for the specified DTE does not exist in the specified namespace. This could happen if the proxy was not generated or if it was deleted.
  Incorrect Namespace: The namespace provided in the error message may be incorrect or not properly configured.
  Version Mismatch: There may be a version mismatch between the DTE and the proxy definition, meaning the system is looking for a version that does not exist.
  Transport Issues: If the proxy was recently transported from one system to another, it may not have been transported correctly or completely.
  
  
  Solution:
  
  Check Proxy Definitions: Verify that the proxy definition for