How To Fix UACCF138 - RFC Destination maintained and working

UACCF138 - Overview

• Message type: E = Error

• Message class: UACCF - Message class for Upgrade Accelerator Framework

• Message number: 138

• Message text: RFC Destination maintained and working

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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UACCF138 - Details

• The SAP error message UACCF138 typically indicates an issue with the Remote Function Call (RFC) destination configuration. This message suggests that the RFC destination is maintained in the system and is operational, but there may be other underlying issues that need to be addressed.
  Cause
  The UACCF138 error can arise from several potential causes, including:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system defined in the RFC destination.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to perform the required operations.
  Configuration Errors: The RFC destination may be incorrectly configured, such as incorrect parameters or missing details.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the target system.
  
  Solution
  To resolve the UACCF138 error, you can follow these steps:
  
  
  Check RFC Destination Configuration:
  
  Go