How To Fix /SCWM/LT201 - Value B or C for internal warehouse process type is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 201

• Message text: Value B or C for internal warehouse process type is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LT201 - Value B or C for internal warehouse process type is not allowed ?

  The SAP error message /SCWM/LT201 Value B or C for internal warehouse process type is not allowed typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with the configuration of internal warehouse process types. This error indicates that the system is trying to use a process type that is not permitted for the operation being performed.
  Cause:
  
  Incorrect Process Type Configuration: The internal warehouse process type being used (B or C) is not configured correctly for the operation you are trying to perform. This could be due to the process type not being allowed for the specific warehouse task or activity.
  Warehouse Process Type Settings: The settings for the warehouse process type may not be aligned with the requirements of the task. For example, certain process types may only be valid for specific types of movements or operations.
  Incompatibility with Task Type: The task type being executed may not support the internal warehouse process type being used.
  
  Solution:
  
  
  Check Process Type Configuration:
  
  Go to the configuration settings for warehouse process types in EWM.
  Verify that the process types B and C are correctly defined and allowed for the specific warehouse operations you are trying to perform.
  
  
  
  Adjust Warehouse Process Type Settings:
  
  If necessary, modify the settings for the internal warehouse process types to ensure they are compatible with the tasks being executed.
  Ensure that the process types are assigned to the correct warehouse tasks and that they meet the operational requirements.
  
  
  
  Review Task Types:
  
  Check the task types associated with the warehouse operations. Ensure that the task types are compatible with the internal warehouse process types you are trying to use.
  If needed, create or modify task types to allow for the use of the desired process types.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to warehouse process types and task management in EWM for additional guidance on configuration and usage.
  
  
  
  Testing:
  
  After making changes, test the warehouse operations again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/PRT (for process type configuration) or /SCWM/TO (for transfer order management) to access relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Support: If the issue persists after checking configurations, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error and ensure that the internal warehouse process types are correctly configured for your operations.