How To Fix LT129 - Source stor.type & in whse & does not exist (new entry required)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 129

• Message text: Source stor.type & in whse & does not exist (new entry required)

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT129 - Source stor.type & in whse & does not exist (new entry required) ?

  The SAP error message LT129 indicates that the source storage type specified in a warehouse does not exist in the system. This typically occurs during warehouse management processes, such as when trying to create a transfer order or perform inventory management tasks.
  Cause:
  
  Non-Existent Storage Type: The storage type you are trying to use has not been defined in the warehouse management system.
  Incorrect Warehouse Number: The warehouse number specified may not be correctly linked to the storage type.
  Configuration Issues: There may be issues with the configuration of the warehouse management settings in SAP.
  
  Solution:
  To resolve the LT129 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 > Define Storage Types.
  Verify that the storage type you are trying to use is defined for the relevant warehouse number.
  
  
  
  Create New Storage Type:
  
  If the storage type does not exist, you may need to create it. In the same configuration area, you can define a new storage type by clicking on "New Entries" and filling in the required details.
  
  
  
  Check Warehouse Number:
  
  Ensure that the warehouse number you are using is correct and that it is properly configured to use the storage type in question.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the warehouse and storage type.
  
  
  
  Review Master Data:
  
  Check if the material master data is correctly set up to use the specified storage type.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration, refer to SAP documentation or consult with your SAP support team for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  LT01 (Create Transfer Order)
  LT02 (Change Transfer Order)
  LT03 (Display Transfer Order)
  
  
  Warehouse Management: Understanding the structure of your warehouse and how storage types are defined is crucial for effective warehouse management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to resolve the LT129 error and ensure that the necessary storage types are correctly configured in your SAP system.