How To Fix PU655 - Deploy proxy features: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 655

• Message text: Deploy proxy features: &1 &2 &3 &4

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 PU655 - Deploy proxy features: &1 &2 &3 &4 ?

  The SAP error message PU655, which states "Deploy proxy features: &1 &2 &3 &4," typically occurs during the deployment of proxy features in SAP systems, particularly when working with SAP Process Integration (PI) or SAP Process Orchestration (PO). This error can arise due to various reasons, including configuration issues, missing dependencies, or problems with the deployment process itself.
  Causes:
  
  Configuration Issues: Incorrect or incomplete configuration of the proxy settings in the SAP system can lead to deployment failures.
  Missing Dependencies: Required components or libraries may not be available or properly configured in the system.
  Network Issues: Connectivity problems between the SAP system and the external systems or services can cause deployment errors.
  Version Mismatch: Incompatibility between different versions of SAP components or between the SAP system and the deployed proxies.
  Authorization Issues: Insufficient permissions for the user performing the deployment can lead to failures.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the proxy features. Ensure that all necessary parameters are correctly set.
  Verify Dependencies: Ensure that all required components and libraries are installed and properly configured in the SAP system.
  Network Connectivity: Check the network connections to ensure that the SAP system can communicate with any external systems or services required for the deployment.
  Version Compatibility: Verify that all components are compatible with each other. If there are version mismatches, consider upgrading or downgrading as necessary.
  User Authorizations: Ensure that the user performing the deployment has the necessary authorizations to execute the deployment process.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context on the failure.
  Re-deploy: Sometimes, simply re-deploying the proxy features can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for Process Integration or Process Orchestration for guidance on configuring and deploying proxy features.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can offer insights or solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.