How To Fix MDG_BS_SUPPL_CHECK018 - Company code &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_SUPPL_CHECK - MDG: messages for check of supplier data

• Message number: 018

• Message text: Company code &1 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_SUPPL_CHECK018 - Company code &1 already exists ?

  The SAP error message MDG_BS_SUPPL_CHECK018 indicates that there is an attempt to create or modify a company code in the Master Data Governance (MDG) system, but the specified company code already exists in the system. This error typically arises during the creation or update of business partner data, particularly when dealing with supplier or customer master data.
  Cause:
  
  Duplicate Entry: The primary cause of this error is that the company code you are trying to create or assign already exists in the system.
  Data Migration Issues: If data is being migrated from another system or if there are batch uploads, duplicates may inadvertently be created.
  Incorrect Input: The user may have mistakenly entered the same company code that is already present in the system.
  
  Solution:
  
  
  Check Existing Company Codes: Before creating a new company code, verify if the company code already exists in the system. You can do this by navigating to the relevant transaction (e.g., OX02 for company code settings) and checking the list of existing company codes.
  
  
  Use Existing Company Code: If the company code already exists, consider using it instead of creating a new one. Ensure that the existing company code meets your requirements.
  
  
  Correct Input Data: If the error was due to incorrect input, correct the company code in your data entry or upload file and try again.
  
  
  Data Cleanup: If duplicates are found due to data migration or other processes, you may need to clean up the data to remove or consolidate duplicates.
  
  
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidelines on handling company codes in your version of SAP MDG.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OX02 (for company code maintenance) and BP (for business partner maintenance).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  MDG Configuration: Ensure that your MDG configuration is set up correctly to handle company codes and that there are no custom validations that might be causing this issue.
  User Authorization: Ensure that the user has the necessary authorizations to create or modify company codes in the system.
  
  By following these steps, you should be able to resolve the error and proceed with your business processes in SAP MDG.