How To Fix CONV135 - Connection error to RFC destination &1

CONV135 - Overview

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 135

• Message text: Connection error to RFC destination &1

What causes this issue?

Connection error while calling the conversion server

System Response

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

How to fix this error?

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 CONV135 - Connection error to RFC destination &1 ?

  The SAP error message CONV135 indicates a connection error to a Remote Function Call (RFC) destination. This error typically occurs when there is an issue with the configuration or connectivity to the specified RFC destination in the SAP system. Below are the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system.
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  Target System Down: The target system that the RFC destination points to may be down or not reachable.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Firewall Restrictions: Firewalls may be blocking the connection to the target system.
  SAP Gateway Issues: The SAP Gateway service may not be running or may be misconfigured.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC