How To Fix 67_RFC052 - Duplicate entries have been deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: 67_RFC - Message Class for RFC Modules

• Message number: 052

• Message text: Duplicate entries have been deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 67_RFC052 - Duplicate entries have been deleted ?

  The SAP error message 67_RFC052 indicates that there are duplicate entries in the system that have been detected and subsequently deleted. This error typically arises in the context of Remote Function Call (RFC) connections, where the system identifies that multiple entries exist for the same RFC destination or configuration.
  Cause:
  
  Duplicate RFC Destinations: The most common cause is the presence of multiple RFC destinations with the same name or configuration in the system.
  Configuration Issues: Incorrect or inconsistent configurations in the RFC settings can lead to duplicates being created.
  Transport Issues: If RFC destinations are transported between systems, duplicates may inadvertently be created if the same destination is defined in both the source and target systems.
  
  Solution:
  
  
  Check RFC Destinations: 
  
  Go to transaction SM59 (RFC Destinations) and review the list of RFC destinations.
  Look for any duplicates and remove or consolidate them as necessary.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for RFC destinations is consistent and does not have overlapping entries.
  If you find duplicates, decide which entry to keep based on the correct configuration and usage.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to see if the same RFC destination was included in multiple transports.
  Adjust the transport requests to avoid duplicates.
  
  
  
  System Cleanup:
  
  If duplicates are found, you may need to perform a cleanup of the system to remove unnecessary entries.
  Use transaction SE11 to check the relevant database tables for duplicates if necessary.
  
  
  
  Consult Documentation:
  
  Review SAP notes and documentation related to RFC configuration and management for any specific guidance or updates.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: Manage RFC Destinations
  SE11: Data Dictionary (to check tables)
  ST22: Dump Analysis (to check for any related dumps)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide context for the issue.
  
  
  By following these steps, you should be able to identify the cause of the duplicate entries and take appropriate action to resolve the error message 67_RFC052.