How To Fix MDG_COMM_ARRANGEMENT003 - Logical system &1 may only be entered for one business system

MDG_COMM_ARRANGEMENT003 - Overview

• Message type: E = Error

• Message class: MDG_COMM_ARRANGEMENT - MDG Communication Arrangement

• Message number: 003

• Message text: Logical system &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_ARRANGEMENT003 - Details

• The SAP error message MDG_COMM_ARRANGEMENT003 indicates that a logical system (identified as &1 in the error message) has been entered for more than one business system in the Master Data Governance (MDG) configuration. This situation typically arises when there is a conflict in the assignment of logical systems to business systems, which is not allowed in SAP MDG.
  
  Cause:
  
  Duplicate Assignment: The logical system has been assigned to multiple business systems in the MDG configuration.
  Configuration Error: There may be an error in the configuration settings where the same logical system is mistakenly linked to more than one business system.
  Data Entry Error: During the setup or maintenance of business systems, the same logical system might have been entered multiple times.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Assignments:
  
  Go to the MDG configuration settings and check the assignment of logical systems to business systems.
  Use transaction code MDGIMG to access the MDG Implementation