How To Fix /SCWM/UI_DIFF050 - Stock type change not allowed for quality or returns stock types

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_DIFF -

• Message number: 050

• Message text: Stock type change not allowed for quality or returns stock types

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SCWM/UI_DIFF050 - Stock type change not allowed for quality or returns stock types ?

  The SAP error message /SCWM/UI_DIFF050 indicates that a stock type change is not allowed for quality or returns stock types in the SAP Extended Warehouse Management (EWM) module. This error typically arises when a user attempts to change the stock type of materials that are currently classified as quality inspection stock or returns stock.
  Cause:
  
  Stock Type Restrictions: In SAP EWM, certain stock types, such as quality inspection stock and returns stock, have restrictions on changing their stock type due to the nature of the stock. For example, quality inspection stock is under evaluation, and returns stock may require specific handling processes.
  Configuration Settings: The system may be configured to prevent stock type changes for specific stock types to maintain inventory integrity and compliance with business processes.
  Open Quality Inspection: If there are open quality inspection tasks associated with the stock, the system will not allow a stock type change until those tasks are resolved.
  
  Solution:
  
  Check Stock Status: Verify the current status of the stock. If the stock is in quality inspection, ensure that all quality checks are completed and the stock is released for use.
  Use Appropriate Transactions: Instead of changing the stock type directly, consider using the appropriate transactions for handling quality or returns stock. For example, you may need to post the stock to unrestricted stock after completing the quality inspection.
  Review Configuration: If you believe that the stock type change should be allowed, review the configuration settings in the EWM system. Consult with your SAP EWM administrator or functional consultant to understand the business rules and system settings.
  Clear Open Tasks: If there are open quality inspection tasks, resolve them first. This may involve completing the inspection or transferring the stock to a different stock type as per your business process.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling quality and returns stock in EWM.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling stock type changes.
  EWM Configuration: Familiarize yourself with the configuration settings related to stock types in EWM, as these can impact how stock is managed and what actions are permissible.
  User Roles and Authorizations: Ensure that the user attempting the stock type change has the necessary authorizations to perform such actions in the system.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP support team for further assistance.