How To Fix SMOIWS095 - Could not create test RFC-Connection (RC: &1)

SMOIWS095 - Overview

• Message type: E = Error

• Message class: SMOIWS -

• Message number: 095

• Message text: Could not create test RFC-Connection (RC: &1)

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?

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SMOIWS095 - Details

• The SAP error message SMOIWS095 indicates that there was an issue creating a test RFC (Remote Function Call) connection, and it typically includes a return code (RC) that provides more context about the nature of the error. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  Configuration Errors: The RFC destination may not be configured correctly in transaction SM59.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Availability: The target system may be down or not reachable.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection.
  Incorrect Parameters: The parameters set in the RFC destination might be incorrect or incomplete.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or telnet to verify that the target system is reachable from the SAP system.
  
  
  
  Review RFC Destination Configuration:
  
  Go to transaction