How To Fix HRPAYDESV018 - Error in system &, client &, when calling RFC return connection &: &

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYDESV - Error Messages Germany Payroll, Social Insurance

• Message number: 018

• Message text: Error in system &, client &, when calling RFC return connection &: &

What causes this issue?

You started an SI reporting program in distributed reporting. However,
error code &V4& was returned when calling the RFC return connection &V3&
from system &V1&, client &V2& to the starting client.

System Response

RFC connection &V3& is not available. The report is terminated.

How to fix this error?

Check the RFC connection.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYDESV018 - Error in system &, client &, when calling RFC return connection &: & ?

  The SAP error message HRPAYDESV018 typically indicates an issue with the Remote Function Call (RFC) connection in the SAP system, particularly in the context of HR (Human Resources) payroll processing. This error can occur for various reasons, and understanding the cause and potential solutions is essential for troubleshooting.
  Cause:
  
  RFC Connection Issues: The error often arises when there is a problem with the RFC connection to the target system. This could be due to network issues, incorrect configuration, or the target system being down.
  Authorization Problems: The user executing the RFC call may not have the necessary authorizations to perform the action in the target system.
  Configuration Errors: Incorrect settings in the RFC destination or in the HR payroll configuration can lead to this error.
  System or Client Issues: The error message specifies a problem in a particular system or client, which may indicate that the system is not properly set up or is experiencing issues.
  
  Solution:
  
  
  Check RFC Connection:
  
  Go to transaction SM59 in the SAP GUI and check the configuration of the RFC destination that is being called.
  Test the connection to ensure it is working properly. If there are issues, you may need to correct the configuration or resolve network problems.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the RFC call has the necessary authorizations in both the source and target systems. You may need to check roles and profiles assigned to the user.
  
  
  
  Check System Status:
  
  Verify that the target system is up and running. If it is down, you will need to wait until it is back online.
  Check for any system messages or logs that might indicate issues with the target system.
  
  
  
  Review Configuration:
  
  Ensure that the HR payroll configuration is correct and that all necessary settings are in place.
  Check for any recent changes in configuration that might have led to this issue.
  
  
  
  Consult Logs:
  
  Use transaction SLG1 to check application logs for more detailed error messages that can provide additional context about the issue.
  
  
  
  Contact Basis Team:
  
  If the issue persists, it may be necessary to involve your SAP Basis team to investigate further, especially if it relates to network or system-level issues.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to HR payroll processing and RFC connections for best practices and configuration guidelines.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the HRPAYDESV018 error in your SAP system.