How To Fix UMG002 - Problems occurred during RFC call for &1. Test the connection (sm59)

UMG002 - Overview

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 002

• Message text: Problems occurred during RFC call for &1. Test the connection (sm59)

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 UMG002 - Problems occurred during RFC call for &1. Test the connection (sm59) ?

  The SAP error message UMG002 indicates that there was a problem during a Remote Function Call (RFC) to a specified destination. This error can occur for various reasons, and troubleshooting it typically involves checking the configuration and connectivity of the RFC destination.
  Causes of UMG002 Error
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  RFC Destination Configuration: The RFC destination may not be configured correctly in transaction SM59.
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations.
  System Availability: The target system may be down or not reachable.
  Firewall Restrictions: Firewalls may be blocking the connection between the systems.
  Incorrect Parameters: The parameters set in the RFC destination may be incorrect or incomplete.
  
  Solutions
  
  
  Test the Connection:
  
  Go to transaction SM59.
  Find the RFC destination that is causing the issue.
  Use the "Test Connection" button to check if the connection can be established. This will provide more