/ISDFPS/SYNC072 - tRFC queue for &1 is not empty

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/SYNC -

• Message number: 072

• Message text: tRFC queue for &1 is not empty

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /ISDFPS/SYNC072 - tRFC queue for &1 is not empty ?

  The SAP error message /ISDFPS/SYNC072 tRFC queue for &1 is not empty typically indicates that there are entries in the transactional RFC (tRFC) queue for a specific destination (represented by &1). This can occur in various scenarios, particularly when dealing with asynchronous communication between SAP systems or between an SAP system and external systems.
  Cause:
  
  Unprocessed tRFC Entries: The tRFC queue may contain entries that have not been processed successfully. This can happen due to network issues, system downtime, or errors in the processing of the tRFC calls.
  Error in the Target System: If the target system is down or experiencing issues, the tRFC calls may not be able to complete successfully.
  Configuration Issues: Incorrect configuration of the RFC destination or related settings can lead to issues in processing tRFC calls.
  Data Issues: There may be data-related issues that prevent the successful processing of the tRFC calls.
  
  Solution:
  
  Check tRFC Queue: Use transaction SM58 to check the tRFC queue for the specific destination. This transaction allows you to view the status of the tRFC calls and identify any that have failed.
  Analyze Errors: Look for any error messages associated with the entries in the tRFC queue. This can provide insights into why the entries are not being processed.
  Reprocess Failed Entries: If there are failed entries, you can attempt to reprocess them. In SM58, you can select the failed entries and choose to reprocess them.
  Check Connectivity: Ensure that the target system is up and running and that there are no network issues preventing communication.
  Review Configuration: Verify the configuration of the RFC destination in transaction SM59. Ensure that the settings are correct and that the destination is reachable.
  Monitor System Performance: If the system is under heavy load, it may be unable to process tRFC calls in a timely manner. Monitor system performance and consider optimizing or scaling resources if necessary.
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or information that may help diagnose the issue.
  
  Related Information:
  
  tRFC (Transactional RFC): A type of RFC that ensures that the called function module is executed exactly once, even in the case of network failures.
  SM58: Transaction code used to monitor and manage tRFC queues in SAP.
  SM59: Transaction code used to configure RFC destinations.
  SLG1: Transaction code used to view application logs, which can provide additional context for errors.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.