How To Fix /PLMB/BA_RCP406 - You cannot enter a unit; enter recipe quantities "From" and "To" first

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_RCP -

• Message number: 406

• Message text: You cannot enter a unit; enter recipe quantities "From" and "To" first

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_RCP406 - You cannot enter a unit; enter recipe quantities "From" and "To" first ?

  The SAP error message /PLMB/BA_RCP406 indicates that you are trying to enter a unit of measure for a recipe without first specifying the "From" and "To" quantities. This error typically occurs in the context of recipe management within the SAP PLM (Product Lifecycle Management) module, particularly when dealing with batch management or recipe data.
  Cause:
  The error is triggered when:
  
  You attempt to enter a unit of measure for a recipe without having defined the "From" and "To" quantities.
  The system requires these quantities to establish a range for the recipe before allowing you to specify the unit of measure.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Enter Recipe Quantities: 
  
  Navigate to the recipe management screen where you encountered the error.
  Locate the fields for "From" and "To" quantities.
  Enter the appropriate values for both fields. The "From" quantity typically represents the minimum quantity, while the "To" quantity represents the maximum quantity for the recipe.
  
  
  
  Specify Unit of Measure:
  
  After entering the "From" and "To" quantities, you should now be able to enter the unit of measure without encountering the error.
  
  
  
  Save Changes: 
  
  Once you have entered the required information, save your changes to the recipe.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or your organization's SAP documentation for more detailed information on recipe management and the specific fields involved.
  User Permissions: Ensure that you have the necessary permissions to edit recipe data in SAP PLM.
  Training: If you are unfamiliar with the recipe management process in SAP, consider seeking training or guidance from a colleague or SAP expert within your organization.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or check for any system-specific configurations that might be affecting the recipe management process.