How To Fix WM593 - Classification of product &1 and assortment &2 do not match.

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 593

• Message text: Classification of product &1 and assortment &2 do not match.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM593 - Classification of product &1 and assortment &2 do not match. ?

  The SAP error message WM593 indicates that there is a mismatch between the classification of a product and the assortment in the Warehouse Management (WM) module. This error typically arises when the system expects a certain classification for a product based on the assortment it is associated with, but the actual classification does not match.
  Cause:
  
  Mismatch in Classifications: The product and the assortment may have different classifications. For example, if the product is classified as a certain type (e.g., perishable goods) but the assortment is set up for a different type (e.g., non-perishable goods), this error will occur.
  Configuration Issues: There may be issues in the configuration of the product master data or the assortment master data.
  Data Entry Errors: Incorrect data entry during the creation or modification of product or assortment records can lead to this mismatch.
  Changes in Master Data: If there have been recent changes to the classification of either the product or the assortment, and these changes have not been synchronized properly, it can lead to this error.
  
  Solution:
  
  
  Check Classifications: Review the classifications of both the product and the assortment. Ensure that they are compatible and match the expected criteria.
  
  Go to the product master data and check the classification settings.
  Go to the assortment master data and verify the classification settings.
  
  
  
  Update Master Data: If you find discrepancies, update the master data for either the product or the assortment to ensure they match.
  
  You may need to adjust the classification of the product or the assortment to align them correctly.
  
  
  
  Review Configuration: If the classifications are correct but the error persists, review the configuration settings in the Warehouse Management module to ensure that they are set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on classifications and assortments in your version of SAP.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material) or MM03 (Display Material) to check and modify product classifications.
  Master Data Management: Ensure that your master data management processes are robust to prevent such mismatches in the future.
  Training: Providing training to users on how to correctly classify products and assortments can help reduce the occurrence of this error.
  
  By following these steps, you should be able to identify the cause of the WM593 error and implement a solution to resolve it.