How To Fix LT226 - Incompl. assignment aisle to shelf: Entry stor.type &1, shelf &2 missing

SAP Error Message - Details

• Message type: E = Error

• Message class: LT - LE-WM: View or Table Maintenance Error Messages

• Message number: 226

• Message text: Incompl. assignment aisle to shelf: Entry stor.type &1, shelf &2 missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT226 - Incompl. assignment aisle to shelf: Entry stor.type &1, shelf &2 missing ?

  The SAP error message LT226, which states "Incompl. assignment aisle to shelf: Entry stor.type &1, shelf &2 missing," typically occurs in the context of warehouse management when there is an issue with the assignment of aisles to shelves in the storage type configuration.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Missing Configuration: The specific storage type and shelf combination has not been defined in the system. This means that the system cannot find a valid assignment for the aisle to the shelf in the specified storage type.
  
  
  Incorrect Data Entry: There may be a typo or incorrect entry in the configuration settings for the storage type or shelf.
  
  
  Transport Issues: If the configuration was recently transported from another system (like a development or quality assurance system), it may not have been properly transported or activated.
  
  
  Solution:
  To resolve the LT226 error, you can follow these steps:
  
  
  Check Storage Type Configuration:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to Logistics Execution > Warehouse Management > Master Data > Storage Type > Define Storage Type.
  Verify that the storage type in question (indicated by &1) is correctly configured and that the shelf (indicated by &2) is assigned to it.
  
  
  
  Define Aisle to Shelf Assignment:
  
  In the same configuration area, check if there is a specific assignment for aisles to shelves.
  If the assignment is missing, create a new entry for the aisle and shelf combination.
  
  
  
  Check for Typos:
  
  Ensure that there are no typographical errors in the storage type or shelf names in your configuration.
  
  
  
  Transport Issues:
  
  If the configuration was recently transported, check the transport logs to ensure that all necessary objects were included and activated in the target system.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by attempting the operation that previously triggered the error to ensure that it has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT01 (Create Transfer Order), LT10 (Transfer Order Confirmation), and SPRO (Customizing).
  Documentation: Refer to SAP Help documentation for Warehouse Management for detailed guidance on storage type and shelf configuration.
  Support: If the issue persists after checking the configuration, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  By following these steps, you should be able to identify and resolve the cause of the LT226 error in your SAP system.