How To Fix /SCWM/RF_EN421 - Material &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 421

• Message text: Material &1 does not exist

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 /SCWM/RF_EN421 - Material &1 does not exist ?

  The SAP error message /SCWM/RF_EN421 Material &1 does not exist typically occurs in the context of SAP Extended Warehouse Management (EWM) when trying to process a request related to a material that the system cannot find in the database. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Material Not Created: The material may not have been created in the system or may not exist in the relevant plant/storage location.
  Incorrect Material Number: The material number being referenced may be incorrect or misspelled.
  Material Status: The material may be inactive or blocked for certain operations, preventing it from being processed.
  Data Synchronization Issues: There may be issues with data synchronization between different systems (e.g., between SAP ERP and SAP EWM).
  Master Data Not Extended: The material master data may not be extended to the relevant organizational units (e.g., plant, storage location).
  
  Solutions:
  
  
  Verify Material Existence:
  
  Check if the material exists in the system using transaction codes like MM03 (Display Material) or MM02 (Change Material).
  Ensure that the material is created in the correct plant and storage location.
  
  
  
  Check Material Number:
  
  Confirm that the material number being used is correct. Look for any typographical errors.
  
  
  
  Review Material Status:
  
  Check the status of the material to ensure it is active and not blocked for the operations you are trying to perform.
  
  
  
  Extend Material Master Data:
  
  If the material is not extended to the required organizational units, use transaction MM01 to create or extend the material master data.
  
  
  
  Data Synchronization:
  
  If you are using multiple systems, ensure that data synchronization processes are functioning correctly. You may need to run synchronization jobs or check for any errors in the data transfer.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the material data.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  /SCWM/RFUI: RF User Interface for EWM
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Review SAP EWM documentation for more details on material management and error handling.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional insights.