How To Fix MDG_ID_MATCH_UI_BS009 - Object &1 contains at least two lines with Object ID Type &2 (&3)

MDG_ID_MATCH_UI_BS009 - Overview

• Message type: E = Error

• Message class: MDG_ID_MATCH_UI_BS - Message Class for ID MATCHING UI

• Message number: 009

• Message text: Object &1 contains at least two lines with Object ID Type &2 (&3)

What causes this issue?

You have entered for Object &V1& at least two lines with the same Object
ID Type (&V2&). This is not possible. Each Object Identifier can only
belong once to each Key Mapping Object.

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

System Response

Key Mapping Data can not be stored.

How to fix this error?

Delete the superfluous Object Identifiers for Object &V1&

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_ID_MATCH_UI_BS009 - Object &1 contains at least two lines with Object ID Type &2 (&3) ?

  The SAP error message MDG_ID_MATCH_UI_BS009 indicates that there is a data integrity issue in the Master Data Governance (MDG) system. Specifically, it means that the object you are trying to process contains at least two lines with the same Object ID Type, which is not allowed in the context of the operation you are performing.
  
  Cause:
  The error typically arises due to one of the following reasons:
  
  Duplicate Entries: There are duplicate entries in the data being processed, where multiple lines have the same Object ID Type.
  Data Model Configuration: The data model or the configuration of the MDG might not be set up to handle multiple entries of the same Object ID Type.
  Data Import Issues: If you are importing data from an external source, the source data might contain duplicates that violate the uniqueness constraints.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Review the data you are trying to process and