How To Fix EA571 - Port '&' of type '&' does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 571

• Message text: Port '&' of type '&' does not exist

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 EA571 - Port '&' of type '&' does not exist ?

  The SAP error message EA571 indicates that a specified port does not exist in the system. This error typically occurs in the context of SAP PI/PO (Process Integration/Process Orchestration) or when dealing with communication channels, especially when configuring integration scenarios.
  Cause:
  
  Incorrect Port Name: The port name specified in the configuration does not match any existing port in the system.
  Port Deletion: The port may have been deleted or not created yet.
  Transport Issues: If the configuration was transported from one system to another, the port may not have been included in the transport request.
  Authorization Issues: The user may not have the necessary authorizations to access the specified port.
  
  Solution:
  
  Verify Port Name: Check the configuration where the error occurs and ensure that the port name is correctly specified. It should match exactly with the existing port names in the system.
  Check Port Existence: Go to the relevant transaction (e.g., SOAMANAGER for web services, or the Integration Directory for PI/PO) and verify that the port exists.
  Create Port: If the port does not exist, you may need to create it. This can be done in the Integration Directory or the relevant configuration area.
  Transport Configuration: If the configuration was transported, ensure that the transport request included the necessary objects, including the port.
  Authorization Check: Ensure that the user has the necessary authorizations to access the port. You may need to check roles and authorizations in the user profile.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or information that might provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SOAMANAGER, SXMB_MONI, or the Integration Directory (ID) for troubleshooting.
  Documentation: Refer to SAP documentation for detailed information on configuring ports and communication channels.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the EA571 error and implement a solution to resolve it.