How To Fix MM521 - &: & consignment stock exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 521

• Message text: &: & consignment stock exists

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.

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• What is the cause and solution for SAP error message MM521 - &: & consignment stock exists ?

  The SAP error message MM521, which states "Consignment stock exists," typically occurs in the context of inventory management and procurement processes. This error indicates that there is consignment stock associated with the material you are trying to process, and certain operations cannot be completed until this stock is addressed.
  Cause:
  The error arises when you attempt to perform actions such as:
  
  Deleting a material master record.
  Changing the status of a material.
  Performing a goods movement that is not allowed due to the presence of consignment stock.
  
  Consignment stock refers to inventory that is owned by a supplier but is held at the buyer's location. The buyer only pays for the stock when it is consumed or used.
  Solution:
  To resolve the MM521 error, you can take the following steps:
  
  
  Check Consignment Stock:
  
  Use transaction code MMBE (Stock Overview) to check if there is any consignment stock for the material in question.
  If consignment stock exists, you will need to manage it before proceeding.
  
  
  
  Clear Consignment Stock:
  
  If you need to delete or change the material, you may need to either:
  
  Transfer the consignment stock to unrestricted stock using a goods movement (e.g., MB1B or MIGO).
  Return the consignment stock to the supplier if it is no longer needed.
  
  
  
  
  
  Consult with Stakeholders:
  
  If you are unsure about how to handle the consignment stock, consult with your inventory management or procurement team to determine the best course of action.
  
  
  
  Update Material Master:
  
  Once the consignment stock is cleared or appropriately managed, you should be able to proceed with the intended operation without encountering the MM521 error.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MMBE: Stock Overview
  MIGO: Goods Movement
  MB1B: Transfer Posting
  ME2K: Consignment Stock Overview
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on consignment stock management and related processes.
  
  
  User Roles: Ensure that you have the necessary authorizations to perform stock movements and changes to the material master.
  
  
  By following these steps, you should be able to resolve the MM521 error and manage your consignment stock effectively.