How To Fix UGMD010 - System error during RFC communication with &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 010

• Message text: System error during RFC communication with &1

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD010 - System error during RFC communication with &1 ?

  The SAP error message UGMD010 indicates that there is a system error during Remote Function Call (RFC) communication with a specified system (denoted by &1). This error can occur due to various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  Causes:
  
  Network Issues: Problems with the network connection between the SAP systems can lead to RFC communication failures.
  Configuration Errors: Incorrect configuration of RFC destinations in the SAP system can cause communication issues.
  Authorization Issues: The user or service account used for the RFC connection may not have the necessary authorizations.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  Resource Limitations: The system may be experiencing resource limitations (e.g., memory, CPU) that affect its ability to process RFC calls.
  Transport Layer Issues: Problems with the transport layer (e.g., SAP Gateway) can also lead to communication errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the two systems. You can use tools like ping or traceroute to diagnose network issues.
  Verify RFC Destination Configuration:
  
  Go to transaction SM59 and check the configuration of the RFC destination.
  Test the connection from this transaction to see if it is working correctly.
  
  
  Check Authorizations: Ensure that the user or service account used for the RFC connection has the necessary authorizations to perform the required actions.
  System Status: Check the status of the target system to ensure it is up and running. You can do this by logging into the target system or checking system logs.
  Review System Logs: Look at the system logs (transaction SM21) and the developer traces (transaction ST22) for any additional error messages that might provide more context.
  Monitor System Resources: Use transaction SM50 or SM66 to monitor system resources and check for any bottlenecks or issues.
  Check SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes:
  
  SM59: RFC Destination Configuration
  SM21: System Log
  ST22: Dump Analysis
  SM50 / SM66: Process Overview
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages.
  
  By following these steps, you should be able to diagnose and resolve the UGMD010 error effectively.