How To Fix DMCLG323 - RFC settings have been deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 323

• Message text: RFC settings have been deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG323 - RFC settings have been deleted ?

  The SAP error message DMCLG323 indicates that the RFC (Remote Function Call) settings have been deleted or are missing in the system. This can occur due to various reasons, such as system configuration changes, transport issues, or manual deletions.
  Cause:
  
  Manual Deletion: An administrator may have inadvertently deleted the RFC settings.
  Transport Issues: If the RFC settings were transported from one system to another, there may have been issues during the transport process that led to the deletion.
  System Upgrade or Migration: Changes during an upgrade or migration process can sometimes lead to the loss of configuration settings.
  Authorization Issues: Lack of proper authorizations may prevent the system from accessing the required RFC settings.
  
  Solution:
  
  
  Check RFC Destination: 
  
  Go to transaction code SM59 to check the RFC destinations. Ensure that the required RFC destinations are correctly configured and active.
  If the settings are missing, you may need to recreate them.
  
  
  
  Recreate RFC Settings:
  
  If the RFC settings were deleted, you can recreate them manually in SM59. Make sure to enter the correct parameters and test the connection to ensure it works.
  
  
  
  Transport Request:
  
  If the RFC settings were supposed to be transported, check the transport logs for any errors. You may need to re-transport the settings from the source system.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify RFC settings. You may need to consult with your security team to verify this.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any related error messages that might provide more context on why the RFC settings were deleted.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to RFC settings and the specific error message for any additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: View system logs.
  ST22: Check for dumps that might provide more information on the error.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  
  
  SAP Community: Consider checking the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify the cause of the DMCLG323 error and implement a solution to restore the necessary RFC settings.