How To Fix /SCWM/LT314 - Define creation of product WTs only once for each storage process

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 314

• Message text: Define creation of product WTs only once for each storage process

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LT314 - Define creation of product WTs only once for each storage process ?

  The SAP error message /SCWM/LT314 indicates that there is an issue with the configuration of Warehouse Management (WM) in the SAP Extended Warehouse Management (EWM) system. Specifically, this error occurs when the system detects that the creation of product Warehouse Tasks (WTs) is being defined multiple times for the same storage process.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Duplicate Configuration: The system has multiple entries for the same product and storage process combination in the configuration settings, which leads to ambiguity in how WTs should be created.
  Incorrect Storage Process Definition: The storage process may not be correctly defined, or there may be conflicting settings that cause the system to attempt to create WTs multiple times for the same product.
  Custom Logic: If there is custom logic implemented in the warehouse processes, it may inadvertently lead to multiple attempts to create WTs for the same storage process.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for Warehouse Management in SAP EWM.
  Navigate to the settings for defining storage processes and check for any duplicate entries for the same product and storage process.
  Ensure that each product is only defined once for each storage process.
  
  
  
  Review Storage Process:
  
  Verify the storage process definition for the product in question.
  Ensure that the storage process is correctly set up and does not have conflicting rules or settings.
  
  
  
  Adjust Custom Logic:
  
  If there is any custom logic or enhancements in place, review the code to ensure that it does not lead to multiple WT creation attempts for the same storage process.
  Modify the logic if necessary to prevent duplication.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by attempting to create WTs for the affected product and storage process to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring storage processes and WTs in EWM.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/PRD (Product Master) or /SCWM/PRC (Storage Process) to access and modify the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By carefully reviewing the configuration and ensuring that there are no duplicates or conflicts, you should be able to resolve the error message /SCWM/LT314.