How To Fix HRPAYDESV170 - No response from RFC destination &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 170

• Message text: No response from RFC destination &

What causes this issue?

Error during an RFC (remote function call). RFC destination &v1& was
called to assign confirmations from the SHI communications server to the
relevant outbound notifications in the system.

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

The call of the destination was successful. However, no results were
returned. The connection was probably terminated.

System Response

The result of the assignment of confirmations for RFC destination &v1&
is not considered, which means that the confirmations are still
unprocessed.
The corresponding outbound notifications in the target system may
already have been marked as <(><<)>Confirmed>.

How to fix this error?

Check RFC destination &v1&.
If the cause of the error has been resolved, manually start report
RPCSVHD0_IN ( SI Notification Procedure: Assign Confirmations of B2A
Manager) - without restrictions in block <LS>B2A Processes to Be
Selected</> - to reprocess the confirmations that have not yet been
processed.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYDESV170 - No response from RFC destination & ?

  The SAP error message HRPAYDESV170 indicates that there is no response from the RFC (Remote Function Call) destination. This error typically occurs in the context of SAP HR (Human Resources) payroll processing when the system is trying to communicate with another SAP system or an external system via RFC.
  Causes:
  
  
  RFC Destination Configuration Issues: The RFC destination may not be configured correctly in the SAP system. This could include incorrect connection parameters, such as the target system's IP address, port, or system ID.
  
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system. This could be due to firewall settings, network outages, or incorrect routing.
  
  
  Target System Down: The target system that the RFC is trying to connect to may be down or not responding.
  
  
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the target system.
  
  
  Timeout Settings: The timeout settings for the RFC connection may be too short, causing the connection to fail before a response is received.
  
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is causing the issue.
  Verify the connection parameters (e.g., target host, system number, client, user, password).
  Test the connection using the "Connection Test" option.
  
  
  
  Network Troubleshooting:
  
  Check network connectivity between the SAP system and the target system.
  Use tools like ping or traceroute to diagnose network issues.
  Ensure that firewalls are not blocking the required ports.
  
  
  
  Check Target System Status:
  
  Verify that the target system is up and running.
  Check for any scheduled maintenance or downtime.
  
  
  
  Review User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations in the target system.
  Check the user settings in transaction SU01.
  
  
  
  Adjust Timeout Settings:
  
  If the connection is timing out, consider increasing the timeout settings in the RFC destination configuration.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: Check system logs for errors.
  ST22: Analyze dumps for any related issues.
  SLG1: Check application logs for more details.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on RFC configuration and troubleshooting.
  
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.