How To Fix /SCWM/RF_DE231 - Cannot determine door for transportation unit &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_DE -

• Message number: 231

• Message text: Cannot determine door for transportation unit &1/&2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 /SCWM/RF_DE231 - Cannot determine door for transportation unit &1/&2 ?

  The SAP error message /SCWM/RF_DE231 Cannot determine door for transportation unit &1/&2 typically occurs in the context of the SAP Extended Warehouse Management (EWM) system when the system is unable to identify the appropriate door for a given transportation unit (TU). This can happen during various processes, such as inbound or outbound deliveries, where the system needs to assign a door for loading or unloading.
  Causes:
  
  Missing Configuration: The door may not be configured correctly in the system. This includes missing or incorrect settings in the warehouse management configuration.
  Transportation Unit Issues: The transportation unit may not have the necessary attributes or data that allow the system to determine the door.
  Warehouse Process Type: The process type associated with the transportation unit may not be set up to allow door determination.
  Master Data Issues: There may be missing or incorrect master data related to the transportation unit, such as the vehicle or door master data.
  User Authorizations: The user may not have the necessary authorizations to access the door determination functionality.
  
  Solutions:
  
  Check Door Configuration: Ensure that the doors are correctly configured in the system. This includes checking the door master data and ensuring that the doors are assigned to the correct warehouse and storage type.
  Review Transportation Unit Data: Verify that the transportation unit has all the necessary data and attributes filled out correctly. This includes checking the vehicle and any related master data.
  Process Type Settings: Review the settings for the process type associated with the transportation unit to ensure that door determination is enabled and configured correctly.
  Master Data Verification: Check the master data for the transportation unit, vehicle, and doors to ensure that all necessary information is present and accurate.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the door determination process.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SCWM/DOOR to manage door master data or /SCWM/TU to manage transportation units.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on door determination.
  Documentation: Refer to the SAP EWM documentation for detailed information on door determination processes and configuration.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.