How To Fix CI_DRAFTPRD_MESSAGE661 - Product number already exists in system

SAP Error Message - Details

• Message type: E = Error

• Message class: CI_DRAFTPRD_MESSAGE -

• Message number: 661

• Message text: Product number already exists in system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CI_DRAFTPRD_MESSAGE661 - Product number already exists in system ?

  The SAP error message CI_DRAFTPRD_MESSAGE661, which states "Product number already exists in system," typically occurs when you are trying to create or update a product in the SAP system, and the product number you are using is already assigned to another product. This can happen in various SAP modules, particularly in Product Lifecycle Management (PLM) or Material Management (MM).
  Cause:
  
  Duplicate Product Number: The most common cause is that the product number you are trying to create or update is already in use in the system.
  Incorrect Data Entry: There may have been a typographical error in the product number you are trying to enter.
  Data Migration Issues: If data was migrated from another system, there may be conflicts with existing product numbers.
  System Configuration: The system may be configured to prevent duplicate entries for product numbers.
  
  Solution:
  
  Check Existing Products: Verify if the product number already exists in the system. You can do this by searching for the product number in the relevant transaction (e.g., MM03 for material master).
  Use a Different Product Number: If the product number is indeed in use, consider using a different, unique product number for your new entry.
  Review Data Entry: Double-check the product number you are entering for any typographical errors.
  Consult with IT or SAP Support: If you believe the product number should not be in use, consult with your IT department or SAP support team to investigate further.
  Check for Data Migration Issues: If this issue arose after a data migration, review the migration process to ensure that there were no conflicts or duplicates created during the transfer.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to create or modify product entries in the system.
  Documentation: Review SAP documentation or user manuals related to product management for best practices on product number assignment.
  
  By following these steps, you should be able to resolve the error and successfully manage product entries in your SAP system.