How To Fix /CWM/LES121 - Change Management not supported for CW items

SAP Error Message - Details

• Message type: E = Error

• Message class: /CWM/LES -

• Message number: 121

• Message text: Change Management not supported for CW items

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CWM/LES121 - Change Management not supported for CW items ?

  The SAP error message /CWM/LES121 Change Management not supported for CW items typically occurs in the context of the SAP Extended Warehouse Management (EWM) or the SAP Supply Chain Management (SCM) module when dealing with Change Management for certain items classified as "CW" (which often stands for "Consignment Warehouse" or "Consignment Stock").
  Cause:
  
  Item Type: The error indicates that the item you are trying to change is classified as a CW item, which does not support change management. This is a limitation in the system where certain item types are not allowed to undergo change management processes.
  Configuration Settings: The system configuration may not allow change management for specific item categories or stock types.
  Business Process: The business process you are trying to execute may not be compatible with the CW item type, as consignment stock typically has different handling rules.
  
  Solution:
  
  Review Item Type: Check if the item you are trying to change is indeed a CW item. If it is, consider whether you need to change the item type or if you can work around the limitation.
  Change Management Settings: Review the configuration settings in your SAP system related to change management and item types. You may need to consult with your SAP Basis or configuration team to adjust these settings if necessary.
  Alternative Processes: If change management is not supported for CW items, consider using alternative processes that do not require change management. This may involve different transaction codes or workflows that are compatible with consignment stock.
  Documentation and Support: Refer to SAP documentation for your specific version to understand the limitations and best practices regarding CW items and change management. If needed, reach out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling CW items.
  Transaction Codes: Familiarize yourself with transaction codes related to inventory management and change management in SAP EWM or SCM.
  User Roles and Authorizations: Ensure that the user attempting to make the changes has the necessary authorizations to perform actions on CW items.
  
  By understanding the limitations and exploring alternative approaches, you can effectively manage the situation and avoid encountering this error in the future.