How To Fix WRF_UPGRADE_MSG010 - Error while starting RFC: &1 &4

WRF_UPGRADE_MSG010 - Overview

• Message type: E = Error

• Message class: WRF_UPGRADE_MSG -

• Message number: 010

• Message text: Error while starting RFC: &1 &4

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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WRF_UPGRADE_MSG010 - Details

• The SAP error message WRF_UPGRADE_MSG010 typically indicates an issue related to the Remote Function Call (RFC) during an upgrade or a system change. This error can occur in various scenarios, often related to configuration or connectivity issues between systems.
  
  Cause:
  
  RFC Destination Issues: The RFC destination might not be correctly configured or might be pointing to an incorrect or inactive system.
  Authorization Problems: The user credentials used for the RFC connection may not have the necessary authorizations.
  Network Issues: There could be network connectivity problems between the systems involved in the RFC call.
  System Upgrade Issues: If the system has recently been upgraded, there may be inconsistencies or missing components that are causing the RFC to fail.
  Configuration Errors: Incorrect settings in the SAP system configuration can lead to this error.
  
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify the configuration of the RFC destination. Ensure that it is correctly set up and that the target system