How To Fix IDOC_ADAPTER405 - The passed RFC destination '&1' does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_ADAPTER - Messages for the IDoc Adapter

• Message number: 405

• Message text: The passed RFC destination '&1' does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDOC_ADAPTER405 - The passed RFC destination '&1' does not exist ?

  The SAP error message IDOC_ADAPTER405 indicates that there is an issue with the RFC (Remote Function Call) destination specified in the IDoc configuration. The error message states that the passed RFC destination does not exist, which means that the system is unable to find the specified destination in the SAP system.
  Cause:
  
  Non-Existent RFC Destination: The specified RFC destination does not exist in the SAP system.
  Incorrect Configuration: The RFC destination name may be misspelled or incorrectly configured in the IDoc settings.
  Authorization Issues: The user or system may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity issues preventing access to the RFC destination.
  System Configuration: The RFC destination may not be properly configured in the SAP system (e.g., missing parameters).
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Look for the specified RFC destination in the list.
  If it does not exist, you will need to create it or correct the name in the IDoc configuration.
  
  
  
  Create or Correct RFC Destination:
  
  If the RFC destination is missing, create a new one by clicking on the "Create" button.
  Ensure that you enter the correct connection parameters (e.g., target host, system number, client, user, password, etc.).
  If it exists but is incorrectly configured, modify it to ensure all parameters are correct.
  
  
  
  Check for Typos:
  
  Verify that the RFC destination name used in the IDoc configuration is spelled correctly and matches the name in SM59.
  
  
  
  Authorization Check:
  
  Ensure that the user or system has the necessary authorizations to access the RFC destination. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  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 Network Connectivity:
  
  Ensure that there are no network issues preventing access to the target system. This may involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Review IDoc Configuration:
  
  Check the IDoc configuration settings to ensure that the correct RFC destination is being referenced.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SM59: RFC Destinations
  WE02: IDoc Display
  WE20: Partner Profiles
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring RFC destinations and IDoc processing.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to RFC destinations and IDocs.
  
  By following these steps, you should be able to resolve the IDOC_ADAPTER405 error and ensure that the RFC destination is correctly configured and accessible.