How To Fix RA237 - Error at connection set-up: &1&2

RA237 - Overview

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 237

• Message text: Error at connection set-up: &1&2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA237 - Error at connection set-up: &1&2 ?

  The SAP error message RA237, which states "Error at connection set-up: &1&2," typically occurs in the context of SAP's Remote Function Call (RFC) or when trying to establish a connection to an external system. The error message can be caused by various issues related to network connectivity, configuration settings, or system parameters.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  Incorrect Configuration: The RFC destination may not be configured correctly in the SAP system (e.g., incorrect IP address, port number, or connection type).
  Authorization Issues: The user credentials used for the connection may not have the necessary authorizations.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection.
  Service Not Running: The target system or service may not be running or may be misconfigured.
  SAP Kernel Issues: There may be issues with the SAP kernel or the version of the software being used.
  
  Solutions:
  
  Check Network Connectivity: Ensure that