How To Fix MDGBP108 - Nothing may refer to itself

MDGBP108 - Overview

• Message type: E = Error

• Message class: MDGBP - Master Data Governance: Business Partner specific messages

• Message number: 108

• Message text: Nothing may refer to itself

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 MDGBP108 - Nothing may refer to itself ?

  The SAP error message MDGBP108 ("Nothing may refer to itself") typically occurs in the context of Master Data Management, particularly when dealing with the configuration of materials, bills of materials (BOMs), or other hierarchical structures in SAP. This error indicates that there is a circular reference or self-reference in the data you are trying to create or modify.
  
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Self-Referencing: You are trying to create a reference where an object (like a material or BOM) refers to itself directly or indirectly.
  Circular Reference: There is a circular dependency in the hierarchy, where one object refers to another, which in turn refers back to the first object.
  Incorrect Configuration: The configuration of the master data might be incorrect, leading to unintended self-references.
  
  
  Solution:
  To resolve the MDGBP108 error, you can take the following steps:
  
  
  Check the Data Structure: Review the data structure you are trying to create or