How To Fix /SCWM/RSRC021 - Use RF logoff transaction for resource &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RSRC -

• Message number: 021

• Message text: Use RF logoff transaction for resource &1

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RSRC021 - Use RF logoff transaction for resource &1 ?

  The SAP error message /SCWM/RSRC021 Use RF logoff transaction for resource &1 typically occurs in the context of SAP Extended Warehouse Management (EWM) when a resource (such as a mobile device or RF terminal) is still logged on to the system, and an operation is attempted that requires the resource to be logged off.
  Cause:
  The error indicates that the specified resource (denoted by &1) is currently logged on and cannot perform the requested operation until it is logged off. This situation can arise in various scenarios, such as:
  
  Attempting to perform a task that requires the resource to be inactive.
  The resource is still engaged in a previous task or session.
  The system is trying to reassign or modify the resource's status while it is still logged in.
  
  Solution:
  To resolve this error, you need to log off the specified resource. Here are the steps to do so:
  
  
  Use the RF Logoff Transaction:
  
  Access the RF (Radio Frequency) logoff transaction in your SAP EWM system. This is typically done through the RF device or terminal.
  Enter the appropriate command or navigate to the logoff option.
  Specify the resource ID (the one indicated by &1 in the error message) to log it off.
  
  
  
  Check Resource Status:
  
  After logging off, verify the status of the resource to ensure it is no longer active.
  You can do this by checking the resource management screen in SAP EWM.
  
  
  
  Retry the Operation:
  
  Once the resource is logged off, you can retry the operation that triggered the error.
  
  
  
  Related Information:
  
  Resource Management: Understanding how resources are managed in SAP EWM is crucial. Resources can include mobile devices, users, and other equipment that interact with the warehouse management system.
  RF Transactions: Familiarize yourself with the various RF transactions available in SAP EWM, as they are essential for managing warehouse operations effectively.
  User Training: Ensure that users operating RF devices are trained on how to log off properly to avoid such errors in the future.
  System Configuration: If this error occurs frequently, it may be worth reviewing the configuration of your RF system and resource management settings to ensure they align with your operational needs.
  
  By following these steps, you should be able to resolve the error and continue with your warehouse operations smoothly.