How To Fix /BCV/SIN037 - Test of RFC connection to system &1 was not successful

/BCV/SIN037 - Overview

• Message type: E = Error

• Message class: /BCV/SIN -

• Message number: 037

• Message text: Test of RFC connection to system &1 was not successful

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BCV/SIN037 - Test of RFC connection to system &1 was not successful ?

  The SAP error message /BCV/SIN037 Test of RFC connection to system &1 was not successful indicates that there is an issue with the Remote Function Call (RFC) connection to the specified system (denoted by &1). This error can occur for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  Incorrect Configuration: The RFC destination may be incorrectly configured in the SAP system (e.g., wrong IP address, hostname, or port).
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Target System Down: The target system may be down or not reachable.
  Firewall Restrictions: Firewalls may be blocking the connection between the two systems.
  SAP Gateway Issues: The SAP Gateway service may not be running on the target system.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or telnet to check if the target system