How To Fix SWF_HTTP001 - No RFC destination can be found for logical system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_HTTP - Web Services in the Workflow: Server Functions

• Message number: 001

• Message text: No RFC destination can be found for logical system &1

Self-Explanatory Message

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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 SWF_HTTP001 - No RFC destination can be found for logical system &1 ?

  The SAP error message SWF_HTTP001 indicates that the system is unable to find a Remote Function Call (RFC) destination for the specified logical system. This can occur in various scenarios, particularly when dealing with workflows or when trying to communicate with other SAP systems or external systems.
  Cause:
  
  Missing RFC Destination: The specified logical system does not have a corresponding RFC destination defined in the SAP system.
  Incorrect Logical System Name: The logical system name provided in the configuration might be incorrect or misspelled.
  Configuration Issues: The RFC destination might not be properly configured or might be inactive.
  Authorization Issues: The user or system might not have the necessary authorizations to access the RFC destination.
  Network Issues: There could be network connectivity issues preventing access to the target system.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Look for the RFC destination that corresponds to the logical system mentioned in the error message.
  If it does not exist, you will need to create it.
  
  
  
  Create or Update RFC Destination:
  
  If the RFC destination is missing, create a new one by clicking on "Create" and filling in the necessary details (like target host, system number, etc.).
  If it exists but is not working, check the configuration settings and ensure they are correct.
  
  
  
  Verify Logical System Name:
  
  Ensure that the logical system name used in the workflow or configuration matches the one defined in the system.
  You can check the logical system names in transaction BD54.
  
  
  
  Test the RFC Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to verify that the connection is working properly.
  
  
  
  Check Authorizations:
  
  Ensure that the user or system has the necessary authorizations to access the RFC destination.
  
  
  
  Network Configuration:
  
  If the RFC destination is configured correctly but still not working, check for any network issues that might be preventing communication between the systems.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage RFC destinations.
  BD54: To manage logical systems.
  SWI1: To monitor workflow instances.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring RFC destinations and troubleshooting connectivity issues.
  
  
  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 SWF_HTTP001 error and ensure that the RFC destination is correctly configured for the logical system in question.