How To Fix WW631 - Material & already created via the characteristic profile

SAP Error Message - Details

• Message type: E = Error

• Message class: WW - Material group master maintenance

• Message number: 631

• Message text: Material & already created via the characteristic profile

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 WW631 - Material & already created via the characteristic profile ?

  The SAP error message WW631 indicates that a material has already been created using a characteristic profile. This typically occurs in the context of variant configuration, where materials are defined based on specific characteristics and their values.
  Cause:
  
  Duplicate Creation Attempt: The error arises when there is an attempt to create a material that already exists in the system with the same characteristics and values defined in the characteristic profile.
  Incorrect Configuration: The configuration settings or the characteristic profile may not be set up correctly, leading to conflicts when trying to create a new material.
  Data Integrity Issues: There may be issues with data integrity, where the system recognizes that the material already exists but the user is unaware of it.
  
  Solution:
  
  
  Check Existing Materials: Before attempting to create a new material, check the existing materials in the system to see if the material you are trying to create already exists. You can do this by using transaction codes like MM03 (Display Material) or using the material search functionality.
  
  
  Review Characteristic Profile: Ensure that the characteristic profile you are using is correctly defined and does not conflict with existing materials. You can review the characteristic profile settings in the configuration settings.
  
  
  Use Different Characteristics: If you need to create a new material, consider using different characteristics or values that do not match the existing material.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on variant configuration and characteristic profiles.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They can provide insights based on your specific configuration and system setup.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  Variant Configuration: Understand the principles of variant configuration in SAP, as this is often where such errors arise.
  Material Master Data: Review the material master data management processes to ensure that materials are created and maintained correctly.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the WW631 error and successfully manage your material creation process in SAP.