How To Fix ISU_S4H_C4C_UTIL_MSG236 - Error when creating port &1. No destination available

SAP Error Message - Details

• Message type: E = Error

• Message class: ISU_S4H_C4C_UTIL_MSG -

• Message number: 236

• Message text: Error when creating port &1. No destination available

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 ISU_S4H_C4C_UTIL_MSG236 - Error when creating port &1. No destination available ?

  The SAP error message ISU_S4H_C4C_UTIL_MSG236 typically indicates that there is an issue with the configuration of the communication between SAP systems, particularly when trying to create a port for communication. The message states that there is "No destination available," which suggests that the system is unable to find a suitable destination for the operation you are trying to perform.
  Causes:
  
  Missing or Incorrect RFC Destination: The most common cause is that the RFC (Remote Function Call) destination required for the communication is either missing or incorrectly configured in the SAP system.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the destination.
  Authorization Issues: The user or service account may not have the necessary authorizations to access the destination.
  Configuration Errors: There may be errors in the configuration settings for the port or the communication setup.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Verify that the required RFC destination exists and is correctly configured.
  Test the connection to ensure that it is working properly.
  
  
  
  Create or Update RFC Destination:
  
  If the destination does not exist, create a new RFC destination with the correct parameters.
  If it exists but is incorrect, update it with the correct settings (e.g., target host, system number, client, user credentials).
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems.
  Use tools like ping or telnet to check connectivity to the target system.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account being used has the necessary authorizations to access the destination.
  Check roles and profiles assigned to the user.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings for the port you are trying to create.
  Ensure that all required parameters are filled in correctly.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SICF: For managing HTTP services.
  SLG1: For checking application logs for more detailed error messages.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring RFC destinations and troubleshooting communication issues.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the ISU_S4H_C4C_UTIL_MSG236 error.