How To Fix WRF_MATERIAL031 - To create a new variant, a generic material number must be available

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_MATERIAL - Additional Messages for Material Master (Retail)

• Message number: 031

• Message text: To create a new variant, a generic material number must be available

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 WRF_MATERIAL031 - To create a new variant, a generic material number must be available ?

  The SAP error message WRF_MATERIAL031 indicates that when trying to create a new variant of a material, the system requires a generic material number to be available. This error typically occurs in the context of variant configuration in SAP, where materials can have multiple variants based on certain characteristics.
  Cause:
  The error arises due to the following reasons:
  
  Missing Generic Material: The system cannot find a generic material number that is required for creating a new variant. A generic material serves as a template for the variants.
  Incorrect Configuration: The configuration settings for the material may not be set up correctly, leading to the absence of a generic material.
  Master Data Issues: There may be issues with the master data setup, such as missing or incomplete entries for the generic material.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Generic Material:
  
  Ensure that a generic material number exists in the system. You can do this by navigating to the material master data and checking if the generic material is defined.
  
  
  
  Create a Generic Material:
  
  If a generic material does not exist, you will need to create one. This can be done through the transaction code MM01 (Create Material) and selecting the appropriate material type that supports variant configuration.
  
  
  
  Review Material Configuration:
  
  Check the configuration settings for the material. Ensure that the material is set up correctly for variant configuration. This includes checking the configuration profile and ensuring that it is linked to the correct generic material.
  
  
  
  Check Master Data:
  
  Review the master data for any inconsistencies or missing information. Ensure that all required fields are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on setting up generic materials and variant configuration.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  CU50: Configuration of a Material
  
  
  Material Types: Ensure that the material type you are using supports variant configuration.
  Configuration Profiles: Familiarize yourself with configuration profiles and how they relate to generic materials and variants.
  
  By following these steps, you should be able to resolve the WRF_MATERIAL031 error and successfully create a new variant for your material.