How To Fix CNV_ADT012 - RFC destination error

CNV_ADT012 - Overview

• Message type: E = Error

• Message class: CNV_ADT - Transformation Summary: Messages

• Message number: 012

• Message text: RFC destination error

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNV_ADT012 - Details

• The SAP error message CNV_ADT012 typically indicates an issue with the RFC (Remote Function Call) destination in the context of SAP data migration or conversion processes. This error can occur during the execution of a data migration project, particularly when using tools like SAP S/4HANA Migration Cockpit or other data transfer methods.
  
  Cause:
  The CNV_ADT012 error can be caused by several factors, including:
  
  
  Incorrect RFC Destination Configuration: The RFC destination may not be correctly configured in the SAP system. This could include incorrect connection parameters, such as the target system's hostname, system number, client, user credentials, etc.
  
  
  Network Issues: There may be network connectivity issues between the source and target systems, preventing successful communication.
  
  
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to perform the required operations.
  
  
  System Availability: The target system may be down or not reachable at the time of the connection attempt.
  
  
  Transport Layer Issues: There