How To Fix CRM_MKT_EXTERNAL412 - RFC connection &1 not defined

CRM_MKT_EXTERNAL412 - Overview

• Message type: E = Error

• Message class: CRM_MKT_EXTERNAL - CRM MKT: Messages for Interface to External Products

• Message number: 412

• Message text: RFC connection &1 not defined

System Response

INCLUDE CRMT_MKT_RFC_GATE OBJECT DOKU ID TX LANGUAGE EN

How to fix this error?

Use the F4 help to display possible values.
If you want to create a new RFC connection, you must define it by using
the <DS:TRAN.SM59>Display and maintain RFC destinations</> function.
Note that for direct RFC connections, the necessary data (user and
password) is already stored at the RFC destination (transaction SM59).

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKT_EXTERNAL412 - RFC connection &1 not defined ?

  The SAP error message CRM_MKT_EXTERNAL412 RFC connection &1 not defined typically indicates that there is an issue with the Remote Function Call (RFC) connection that is required for communication between different SAP systems or between an SAP system and an external system. This error suggests that the specified RFC connection (denoted by &1) is not defined in the system.
  
  Cause:
  
  Missing RFC Connection: The specified RFC connection does not exist in the SAP system.
  Incorrect Configuration: The RFC connection may be incorrectly configured or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC connection.
  Network Issues: There may be network issues preventing the connection from being established.
  
  
  Solution:
  
  
  Check RFC Connection:
  
  Go to transaction SM59 in the SAP GUI.
  Look for the RFC connection that corresponds to &1. If it does not exist, you will need to create it.
  If it exists, check its configuration to ensure that it is