How To Fix /SCWM/RF_EN104 - Enter either a WO, WT, or queue

/SCWM/RF_EN104 - Overview

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 104

• Message text: Enter either a WO, WT, or queue

Self-Explanatory Message

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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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/SCWM/RF_EN104 - Details

• The SAP error message /SCWM/RF_EN104 Enter either a WO, WT, 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 expects the user to enter a Work Order (WO), Warehouse Task (WT), or a queue, but none of these have been provided.
  
  Cause:
  
  Missing Input: The user did not enter any of the required identifiers (WO, WT, or queue) in the RF device.
  Incorrect Screen Navigation: The user may have navigated to a screen that requires specific input but did not provide it.
  
  Configuration Issues: There may be configuration settings in the EWM that are not set up correctly, leading to the system not recognizing the input.
  User Role/Authorization: The user may not have the necessary permissions to access or process the required objects.
  
  
  Solution:
  
  Input Required Data: Ensure that you enter a valid Work Order, Warehouse Task,