How To Fix MDG_BS_BP_DATAREPL004 - ID of the local system cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_BP_DATAREPL - Messages for Business Partner Data Replication

• Message number: 004

• Message text: ID of the local system cannot be determined

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_BP_DATAREPL004 - ID of the local system cannot be determined ?

  The SAP error message MDG_BS_BP_DATAREPL004 indicates that the ID of the local system cannot be determined during a data replication process in SAP Master Data Governance (MDG) for Business Partners (BP). This error typically arises when the system is unable to identify the local system's ID, which is necessary for the replication of business partner data.
  Causes:
  
  Missing Configuration: The local system ID may not be configured correctly in the system settings.
  System Landscape Issues: There may be issues with the system landscape configuration, such as missing or incorrect entries in the system landscape directory.
  Authorization Issues: The user executing the replication may not have the necessary authorizations to access the required configuration settings.
  Technical Issues: There could be underlying technical issues, such as connectivity problems or inconsistencies in the system.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code MDGIMG and navigate to the relevant configuration settings for the Business Partner replication.
  Ensure that the local system ID is