How To Fix MDG_BS_ECC_SUPPLIER009 - Vendor &1 already exists; overwrite option is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_ECC_SUPPLIER - Master Data Processes ECC Supplier

• Message number: 009

• Message text: Vendor &1 already exists; overwrite option is not active

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_ECC_SUPPLIER009 - Vendor &1 already exists; overwrite option is not active ?

  The SAP error message MDG_BS_ECC_SUPPLIER009 indicates that there is an attempt to create a vendor (supplier) in the system, but a vendor with the same identifier already exists. The error specifically states that the "overwrite option is not active," meaning that the system is configured to prevent overwriting existing vendor data.
  Cause:
  
  Duplicate Vendor Entry: The primary cause of this error is that the vendor you are trying to create already exists in the system with the same vendor number or identifier.
  Configuration Settings: The system settings do not allow for the overwriting of existing vendor data, which is a common configuration in Master Data Governance (MDG) scenarios to prevent accidental data loss.
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check for Existing Vendor:
  
  Before creating a new vendor, check if the vendor already exists in the system. You can do this by searching for the vendor using the vendor number or other identifying information.
  
  
  
  Use Existing Vendor:
  
  If the vendor already exists, you may want to update the existing vendor's information instead of creating a new one. This can be done through the appropriate transaction or MDG application.
  
  
  
  Enable Overwrite Option (if applicable):
  
  If your business process allows for overwriting existing vendor data, you can adjust the configuration settings in MDG to enable the overwrite option. This typically involves:
  
  Accessing the MDG configuration settings.
  Navigating to the relevant data model and settings for vendor management.
  Enabling the option to allow overwriting of existing vendor records.
  
  
  Note: This should be done with caution and typically requires approval from data governance stakeholders.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or consult with your SAP support team for specific guidance on handling vendor data in your version of SAP MDG.
  
  
  
  Error Handling in Custom Programs:
  
  If this error occurs in a custom program or interface, ensure that the logic correctly checks for existing vendors before attempting to create a new one.
  
  
  
  Related Information:
  
  SAP MDG: Master Data Governance is a solution that helps organizations manage their master data centrally and ensure data quality.
  Vendor Management: Proper vendor management practices are crucial for maintaining accurate supplier information and ensuring compliance with procurement processes.
  Data Governance: Implementing data governance policies can help prevent issues related to duplicate entries and ensure data integrity.
  
  If you continue to face issues, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP MDG for further assistance.