How To Fix /SCWM/L3393 - WT items could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 393

• Message text: WT items could not be created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/L3393 - WT items could not be created ?

  The SAP error message /SCWM/L3393 WT items could not be created typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with creating Warehouse Tasks (WT) for handling stock movements. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  
  Missing or Incorrect Master Data: The error may occur if there are missing or incorrect master data records, such as material master data, storage bin data, or warehouse process types.
  
  
  Stock Availability Issues: If there is insufficient stock available for the operation you are trying to perform, the system may not be able to create the WT items.
  
  
  Configuration Issues: Incorrect configuration settings in the EWM system, such as warehouse process types, movement types, or other related settings, can lead to this error.
  
  
  Incompatible Document Types: The document type being processed may not be compatible with the warehouse process type or the WT creation process.
  
  
  System Bugs or Limitations: Occasionally, there may be bugs or limitations in the SAP EWM system that can lead to this error.
  
  
  Solutions:
  
  
  Check Master Data: Verify that all relevant master data (material, storage bins, etc.) is correctly maintained and available in the system.
  
  
  Review Stock Levels: Ensure that there is sufficient stock available for the operation. You can check stock levels in the relevant storage bins.
  
  
  Configuration Review: Review the configuration settings for warehouse process types and ensure they are set up correctly. This includes checking the settings for the relevant movement types and ensuring they align with the processes you are trying to execute.
  
  
  Document Type Compatibility: Ensure that the document type you are using is compatible with the warehouse process type. You may need to adjust the document type or the process type accordingly.
  
  
  Check Logs and Messages: Look at the application logs (transaction SLG1) for more detailed error messages that can provide additional context on why the WT items could not be created.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues or bugs related to this error message.
  
  
  Testing and Debugging: If the issue persists, consider testing the process in a development or quality environment to identify any specific conditions that lead to the error.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken to troubleshoot.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for inbound processing) or /SCWM/PRDO (for outbound processing) to help in troubleshooting.
  Documentation: Review SAP EWM documentation for best practices and guidelines on warehouse task creation and management.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By systematically addressing the potential causes and following the suggested solutions, you should be able to resolve the error message /SCWM/L3393 WT items could not be created.