How To Fix /SCWM/RF_EN600 - Enter a unit of measure

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 600

• Message text: Enter a unit of measure

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RF_EN600 - Enter a unit of measure ?

  The SAP error message /SCWM/RF_EN600 Enter a unit of measure typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when using the RF (Radio Frequency) interface for warehouse operations. This error indicates that the system requires a unit of measure (UoM) to be specified for a particular action, such as picking, packing, or inventory management.
  Cause:
  
  Missing Unit of Measure: The most common cause of this error is that the user has not entered a unit of measure when prompted. This can happen if the RF device does not automatically populate the UoM or if the user skips this step.
  Configuration Issues: There may be configuration issues in the system that prevent the UoM from being recognized or displayed correctly.
  Data Entry Errors: Users may inadvertently skip the UoM field or enter an invalid value that the system does not recognize.
  
  Solution:
  
  Enter a Valid Unit of Measure: When prompted with the error message, ensure that you enter a valid unit of measure. This could be a standard UoM like "EA" (each), "KG" (kilogram), "L" (liter), etc., depending on the context of the operation.
  Check Configuration: If the issue persists, check the configuration settings in SAP EWM to ensure that the units of measure are correctly defined for the materials and processes you are working with. This includes:
  
  Verifying that the UoM is maintained in the material master.
  Ensuring that the UoM is correctly assigned to the relevant warehouse processes.
  
  
  User Training: Ensure that users are trained on how to properly enter data in the RF interface, including the importance of specifying the unit of measure.
  System Updates: If the error is due to a system bug or glitch, check for any available updates or patches for your SAP EWM system that may address this issue.
  
  Related Information:
  
  Material Master Data: Review the material master data to ensure that the UoM is correctly defined and that the conversion factors between different UoMs are set up properly.
  Warehouse Process Types: Check the warehouse process types to ensure that they are configured to require a UoM where necessary.
  SAP Notes: Look for relevant SAP Notes or documentation that may provide additional insights or solutions for this specific error message.
  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 message and continue with your warehouse operations.