How To Fix /ISDFPS/MCHG_WD020 - Storage location &1 could not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MCHG_WD -

• Message number: 020

• Message text: Storage location &1 could not be changed

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 /ISDFPS/MCHG_WD020 - Storage location &1 could not be changed ?

  The SAP error message /ISDFPS/MCHG_WD020 Storage location &1 could not be changed typically occurs in the context of inventory management or warehouse management when there is an attempt to change the storage location of a material, but the system is unable to process the request. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Material Status: The material may have a status that prevents changes, such as being blocked for certain operations.
  Stock Type Restrictions: The stock type (e.g., unrestricted, quality inspection, blocked) may not allow for changes to the storage location.
  Open Transactions: There may be open transactions or postings that are preventing the change of the storage location.
  Configuration Issues: There could be configuration settings in the system that restrict changes to storage locations under certain conditions.
  Authorization Issues: The user may not have the necessary authorizations to change the storage location.
  
  Solutions:
  
  Check Material Status: Verify the status of the material in question. If it is blocked or restricted, you may need to change its status before attempting to change the storage location.
  Review Stock Type: Ensure that the stock type allows for the change. If the stock is in quality inspection or blocked, you may need to move it to unrestricted stock first.
  Clear Open Transactions: Check for any open transactions related to the material. If there are any pending goods movements or other transactions, resolve them before attempting to change the storage location.
  Configuration Review: Consult with your SAP configuration team to review any settings that may be preventing the change. This may involve checking the movement types and their allowed actions.
  Authorization Check: Ensure that the user attempting to make the change has the necessary authorizations. This may involve checking user roles and permissions in the SAP system.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as MM02 (Change Material), MB1B (Transfer Posting), or MIGO (Goods Movement) to manage materials and their storage locations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to inventory management and storage location management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP's official support channels for further assistance.