How To Fix MDG_COMM_ARRANGEMENT004 - RFC destination &1 may only be entered for one business system

MDG_COMM_ARRANGEMENT004 - Overview

• Message type: E = Error

• Message class: MDG_COMM_ARRANGEMENT - MDG Communication Arrangement

• Message number: 004

• Message text: RFC destination &1 may only be entered for one business system

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.

MDG_COMM_ARRANGEMENT004 - Details

• The SAP error message MDG_COMM_ARRANGEMENT004 indicates that there is an issue with the configuration of RFC (Remote Function Call) destinations in the context of SAP Master Data Governance (MDG). Specifically, the error states that the specified RFC destination can only be assigned to one business system, but it appears to be assigned to multiple systems.
  
  Cause:
  The root cause of this error is typically due to the following reasons:
  
  Duplicate RFC Destination Assignment: The RFC destination specified in the error message is assigned to more than one business system in the MDG configuration.
  Configuration Error: There may be a misconfiguration in the MDG setup where the same RFC destination is incorrectly linked to multiple business systems.
  System Landscape Issues: In a complex system landscape, it is possible that the same RFC destination is being used across different systems, leading to conflicts.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59