How To Fix PU669 - No FILE deployment using deploy proxy required for &1

PU669 - Overview

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 669

• Message text: No FILE deployment using deploy proxy required for &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 PU669 - No FILE deployment using deploy proxy required for &1 ?

  The SAP error message PU669 "No FILE deployment using deploy proxy required for &1" typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the deployment of a file interface. This error indicates that the system is unable to deploy a file interface due to a missing or misconfigured deployment proxy.
  
  Cause:
  
  Missing Deployment Proxy: The deployment proxy required for the file interface is not defined or is missing in the configuration.
  Incorrect Configuration: The configuration settings for the file interface may be incorrect, leading to the inability to deploy the file.
  Transport Issues: There may be issues with the transport of the configuration or the file interface from the development environment to the production environment.
  Authorization Issues: The user executing the deployment may not have the necessary authorizations to perform the deployment.
  
  
  Solution:
  
  
  Check Deployment Proxy:
  
  Ensure that the deployment proxy is correctly defined in the