How To Fix L1720 - Source stor.type and section not relevant for "Prepare putaway"

SAP Error Message - Details

• Message type: E = Error

• Message class: L1 - Message handling for WM master data

• Message number: 720

• Message text: Source stor.type and section not relevant for "Prepare putaway"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message L1720 - Source stor.type and section not relevant for "Prepare putaway" ?

  The SAP error message L1720, which states "Source stor.type and section not relevant for 'Prepare putaway'," typically occurs in the context of warehouse management processes, particularly during the putaway process in SAP Extended Warehouse Management (EWM) or Warehouse Management (WM).
  Cause:
  This error generally arises due to one or more of the following reasons:
  
  
  Incorrect Storage Type Configuration: The storage type or section from which the stock is being moved may not be configured to allow putaway operations. This could be due to settings in the storage type or section that restrict certain movements.
  
  
  Stock Type Issues: The stock type in the source storage location may not be suitable for putaway. For example, if the stock is marked as blocked or in quality inspection, it may not be eligible for putaway.
  
  
  Warehouse Process Type: The warehouse process type associated with the storage type may not be set up correctly to handle putaway operations.
  
  
  Incompatibility with Movement Type: The movement type being used may not be compatible with the source storage type or section.
  
  
  Solution:
  To resolve the L1720 error, you can take the following steps:
  
  
  Check Storage Type Configuration:
  
  Go to the configuration settings for the storage type in the SAP system.
  Ensure that the storage type is set up to allow putaway operations. This includes checking the relevant settings in the Warehouse Management (WM) or Extended Warehouse Management (EWM) configuration.
  
  
  
  Review Stock Type:
  
  Verify the stock type of the items in the source storage location. Ensure that the stock is not blocked or in a status that prevents putaway.
  
  
  
  Examine Warehouse Process Type:
  
  Check the warehouse process type assigned to the storage type. Ensure that it is configured to handle putaway processes.
  
  
  
  Movement Type Compatibility:
  
  Ensure that the movement type being used for the putaway is compatible with the source storage type and section.
  
  
  
  Check for Customizations:
  
  If there are any custom developments or enhancements in your SAP system, review them to ensure they are not interfering with standard putaway processes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific configuration settings related to your version of SAP EWM or WM.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like LX01 (Display Stock Overview), LT01 (Create Transfer Order), or LT10 (Transfer Order Confirmation) to investigate stock and transfer order issues.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the L1720 error and implement the necessary changes to resolve it.