How To Fix SATC_RUN_TIME303 - Job &1: Client process aborted with RFC system error &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: SATC_RUN_TIME - Messages of the ATC runtime layer

• Message number: 303

• Message text: Job &1: Client process aborted with RFC system error &2&3&4

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SATC_RUN_TIME303 - Job &1: Client process aborted with RFC system error &2&3&4 ?

  The SAP error message "SATC_RUN_TIME303 Job &1: Client process aborted with RFC system error &2&3&4" typically indicates that a background job in SAP has failed due to an issue with the Remote Function Call (RFC) system. This error can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the RFC destination.
  RFC Destination Configuration: The RFC destination may not be configured correctly, or it may be pointing to an incorrect or inactive system.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to execute the required functions.
  System Resource Limitations: The system may be running low on resources (memory, CPU, etc.), causing the process to abort.
  Timeouts: The RFC call may be timing out due to long processing times or delays in the target system.
  System Errors: There may be underlying issues in the SAP system, such as kernel problems or bugs in the application code.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems involved. You can use tools like ping or traceroute to diagnose connectivity.
  Verify RFC Destination: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that it is correctly set up and that the target system is reachable.
  Review Authorizations: Check the user credentials used for the RFC connection. Ensure that the user has the necessary authorizations to perform the required actions.
  Monitor System Resources: Use transaction SM50 or SM66 to monitor system performance and check for any resource bottlenecks. If necessary, consider increasing system resources.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings for the RFC connection in the RFC destination configuration.
  Check System Logs: Review the system logs (transaction SM21) and the developer trace files (transaction ST22) for any additional error messages or clues that could help identify the root cause.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  
  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 information about the error and the steps you have already taken.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the RFC system error.