How To Fix R3216 - ALE port &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 216

• Message text: ALE port &1 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R3216 - ALE port &1 does not exist ?

  The SAP error message R3216, which states "ALE port &1 does not exist," typically occurs in the context of Application Link Enabling (ALE) when the system is trying to send or receive messages through a specified port that has not been defined or is incorrectly configured.
  Cause:
  
  Non-existent Port: The specified ALE port does not exist in the system. This could be due to a typo in the port name or the port not being created at all.
  Incorrect Configuration: The port may have been deleted or not properly configured in the ALE settings.
  Transport Issues: If the configuration was transported from another system, the port may not have been included in the transport request.
  Authorization Issues: The user may not have the necessary authorizations to access the port.
  
  Solution:
  
  
  Check Port Configuration:
  
  Go to transaction code WE21 (IDoc Ports) in SAP.
  Verify if the port specified in the error message exists. If it does not, you will need to create it.
  If it exists, check its configuration to ensure it is set up correctly.
  
  
  
  Create a New Port:
  
  If the port does not exist, you can create a new one in transaction WE21.
  Choose the appropriate type of port (e.g., T (Transactional RFC), D (File), etc.) and fill in the required details.
  
  
  
  Review ALE Settings:
  
  Check the ALE settings in transaction SALE to ensure that the distribution model and logical systems are correctly configured.
  Ensure that the message type and partner profiles are correctly set up.
  
  
  
  Transport Requests:
  
  If the configuration was supposed to be transported, check the transport request to ensure that the port configuration was included.
  If necessary, re-transport the configuration or manually create the port in the target system.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the ALE port. This can be checked in transaction SU53 after the error occurs.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  WE21: IDoc Ports
  SALE: ALE Configuration
  WE20: Partner Profiles
  
  
  Documentation: Refer to SAP Help documentation for ALE and IDoc configuration for detailed steps and best practices.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  By following these steps, you should be able to resolve the R3216 error and ensure that your ALE configuration is functioning correctly.