How To Fix WM420 - Assortment & can list subsequently if authorized

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 420

• Message text: Assortment & can list subsequently if authorized

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM420 - Assortment & can list subsequently if authorized ?

  The SAP error message WM420 typically relates to issues with the assortment in the Warehouse Management (WM) module. This error can occur when there are problems with the configuration or data related to the assortment process. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause of WM420 Error
  
  Assortment Configuration Issues: The assortment may not be properly configured in the system. This could include missing or incorrect settings in the assortment master data.
  Data Inconsistencies: There may be inconsistencies in the data related to the assortment, such as missing items or incorrect quantities.
  Authorization Issues: The user may not have the necessary authorizations to perform actions related to the assortment.
  Warehouse Management Settings: Incorrect settings in the Warehouse Management module can lead to this error, especially if the assortment is not properly linked to the warehouse processes.
  
  Solutions
  
  
  Check Assortment Configuration:
  
  Verify that the assortment is correctly set up in the system. This includes checking the assortment master data and ensuring that all necessary fields are filled out correctly.
  Ensure that the assortment is assigned to the correct warehouse and storage types.
  
  
  
  Data Validation:
  
  Review the data associated with the assortment. Check for any missing items or discrepancies in quantities.
  Use transaction codes like MM03 to view material master data and ensure that all relevant information is accurate.
  
  
  
  Authorization Check:
  
  Ensure that the user encountering the error has the necessary authorizations to access and modify assortment data. This can be checked in the user roles and profiles.
  If necessary, consult with your SAP security team to adjust authorizations.
  
  
  
  Review Warehouse Management Settings:
  
  Check the settings in the Warehouse Management module to ensure that they are correctly configured for assortment handling.
  Look for any specific settings related to the assortment process that may need adjustment.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address the WM420 error. SAP frequently releases notes that provide solutions or workarounds for specific error messages.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Transfer Order Creation), LT12 (Confirm Transfer Order), and WM03 (Display Warehouse Management).
  Documentation: Review SAP documentation related to Warehouse Management and assortment handling for best practices and configuration guidelines.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  Listing Subsequent Items
  If the error is resolved and you need to list subsequent items, ensure that you have the appropriate authorizations. You can typically use transaction codes like MM60 (Material List) or MB52 (List Warehouse Stocks on Hand) to view and manage items in the assortment.
  By following these steps, you should be able to diagnose and resolve the WM420 error effectively.