How To Fix MDG_BS_ECC_MATGRP009 - Material group &1 description already exists in language &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_ECC_MATGRP - Master Data Processes ECC material group.

• Message number: 009

• Message text: Material group &1 description already exists in language &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_ECC_MATGRP009 - Material group &1 description already exists in language &2 ?

  The SAP error message MDG_BS_ECC_MATGRP009 indicates that there is an attempt to create or update a material group in the Master Data Governance (MDG) system, but the description for that material group already exists in the specified language. This typically occurs when you are trying to create a new material group with a description that is not unique within the specified language context.
  Cause:
  
  Duplicate Description: The primary cause of this error is that the material group description you are trying to enter already exists in the system for the same language. SAP requires that each material group description be unique within the same language to avoid confusion and ensure data integrity.
  Data Migration or Upload Issues: If you are migrating data or uploading material groups in bulk, there may be duplicates in the source data that are causing this error.
  Incorrect Language Setting: The language setting in the transaction or the data being processed may not match the intended language for the material group description.
  
  Solution:
  
  
  Check Existing Material Groups: Before creating a new material group, check the existing material groups in the system to see if the description already exists in the specified language. You can do this by navigating to the relevant transaction (e.g., MM01 for material creation) and searching for existing material groups.
  
  
  Use a Unique Description: If the description already exists, modify the description you are trying to use to ensure it is unique within the specified language.
  
  
  Data Validation: If you are uploading data, validate the source data to ensure there are no duplicates before performing the upload. You can use tools like SAP Data Services or LSMW (Legacy System Migration Workbench) to help with data validation.
  
  
  Language Settings: Ensure that the language settings in your session match the language you intend to use for the material group description. You can change the language in the SAP GUI by adjusting the logon language.
  
  
  Consult Documentation: If you are unsure about the material group creation process or the specific requirements for descriptions, consult the SAP documentation or your organization's SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MM01 (Create Material), MM02 (Change Material), or MM03 (Display Material) to manage material groups.
  MDG Configuration: If you are working within an MDG environment, ensure that the configuration settings for material groups are correctly set up to handle descriptions in multiple languages.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling material group descriptions.
  
  By following these steps, you should be able to resolve the error and successfully create or update the material group in SAP.