How To Fix WME_ARCH652 - Wave &1 cannot be processed due to open warehouse tasks

SAP Error Message - Details

• Message type: E = Error

• Message class: WME_ARCH - Messages Regarding WME Archiving

• Message number: 652

• Message text: Wave &1 cannot be processed due to open warehouse tasks

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WME_ARCH652 - Wave &1 cannot be processed due to open warehouse tasks ?

  The SAP error message WME_ARCH652 indicates that a specific wave (in this case, wave &1) cannot be processed because there are open warehouse tasks associated with it. This typically occurs in the context of warehouse management processes where certain operations cannot proceed until all related tasks are completed.
  Cause:
  The primary cause of this error is that there are still open warehouse tasks linked to the wave you are trying to process. These tasks may include picking, packing, or other warehouse activities that need to be completed before the wave can be finalized or processed further.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Open Warehouse Tasks:
  
  Use transaction codes such as LT24 (Display Transfer Order) or LT23 (Display Transfer Order by Warehouse) to view the open warehouse tasks associated with the wave.
  Identify the tasks that are still open and need to be completed.
  
  
  
  Complete or Cancel Open Tasks:
  
  If the tasks are still relevant, ensure that they are completed. This may involve picking items, confirming tasks, or performing any necessary actions to close them.
  If the tasks are no longer needed, you may have the option to cancel them, depending on your business processes and system configuration.
  
  
  
  Reprocess the Wave:
  
  Once all open tasks are addressed (either completed or canceled), attempt to process the wave again. This should allow the system to proceed without encountering the error.
  
  
  
  Consult Documentation or Support:
  
  If you are unsure about how to handle specific tasks or if the issue persists, consult your internal documentation or reach out to your SAP support team for assistance.
  
  
  
  Related Information:
  
  Warehouse Management (WM): Understanding the warehouse management processes in SAP can help you better manage tasks and waves.
  Transaction Codes: Familiarize yourself with relevant transaction codes for monitoring and managing warehouse tasks, such as LT24, LT23, LT12 (Confirm Transfer Order), etc.
  System Configuration: Ensure that your warehouse management system is configured correctly to handle waves and tasks efficiently.
  
  By following these steps, you should be able to resolve the WME_ARCH652 error and continue with your warehouse operations.