How To Fix /SCWM/RF_EN105 - Enter either a WO or queue

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 105

• Message text: Enter either a WO or queue

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_EN105 - Enter either a WO or queue ?

  The SAP error message /SCWM/RF_EN105 Enter either a WO or queue typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when using the Radio Frequency (RF) interface. This error indicates that the system requires the user to specify either a Work Order (WO) or a queue to proceed with the operation.
  Cause:
  
  Missing Input: The user did not enter a Work Order (WO) or a queue number when prompted by the RF device.
  Incorrect Workflow: The process being executed may require a WO or queue to be specified, but the user is attempting to perform an action that does not have the necessary context.
  Configuration Issues: There may be configuration settings in the EWM system that dictate when a WO or queue is required, and these settings may not align with the current operation.
  
  Solution:
  
  Enter Required Information: When prompted by the RF device, ensure that you enter either a valid Work Order number or a queue number. This is the most straightforward solution.
  Check Process Flow: Review the process you are trying to execute to ensure that it is appropriate to enter a WO or queue. If you are unsure, consult the process documentation or your supervisor.
  Review Configuration: If the error persists, it may be necessary to review the configuration settings in the EWM system. This may involve checking the settings for the specific RF transaction you are using to ensure that it is set up correctly to require a WO or queue.
  User Training: Ensure that users are trained on the correct procedures for entering WOs and queues in the RF interface to avoid this error in the future.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM that may relate to work orders and queues.
  Documentation: Refer to SAP EWM documentation for detailed information on RF transactions and the requirements for entering WOs and queues.
  Support: If the issue cannot be resolved through the above steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.
  
  By following these steps, you should be able to resolve the error and continue with your warehouse operations.