How To Fix FRMLCALC019 - Choose a unit of dimension mass or volume for primary output

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLCALC - Formula Calculations

• Message number: 019

• Message text: Choose a unit of dimension mass or volume for primary output

What causes this issue?

Only units of the dimensions <LS>Mass</> or <LS>Volume</> are permitted
for the primary output.

System Response

The primary output is not calculated.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FRMLCALC019 - Choose a unit of dimension mass or volume for primary output ?

  The SAP error message FRMLCALC019 indicates that there is an issue with the unit of measurement for a primary output in a formula calculation. This error typically arises in the context of SAP's formula management, particularly when dealing with production or material management processes.
  Cause:
  The error occurs when the system expects a unit of measurement that corresponds to mass (e.g., kilograms, grams) or volume (e.g., liters, cubic meters) for the primary output of a formula, but the specified unit is either missing, incorrect, or not defined in the system. This can happen due to:
  
  Incorrect Unit Assignment: The unit assigned to the primary output is not a recognized unit of mass or volume.
  Missing Configuration: The unit of measurement may not be properly configured in the system.
  Formula Definition Issues: The formula itself may not be set up correctly, leading to the system not recognizing the output unit.
  
  Solution:
  To resolve the FRMLCALC019 error, you can follow these steps:
  
  
  Check the Formula Configuration:
  
  Go to the formula management transaction (e.g., C223 or C201) and review the formula definition.
  Ensure that the primary output is correctly defined and that the unit of measurement is appropriate (mass or volume).
  
  
  
  Verify Unit of Measurement:
  
  Navigate to the unit of measurement configuration (transaction code CUNI) and check if the unit assigned to the primary output is defined as a mass or volume unit.
  If the unit is not defined, you may need to create or modify it.
  
  
  
  Adjust the Output Settings:
  
  If the primary output is incorrectly set, adjust the settings to ensure that it uses a valid mass or volume unit.
  Make sure that all related components of the formula are also correctly defined.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, test the formula calculation again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  If the issue persists, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223 (Create Formula) and C201 (Change Formula) for managing formulas.
  Unit of Measurement Configuration: Understanding how to configure units of measurement in SAP can help prevent similar issues in the future.
  SAP Notes: Check for any SAP Notes related to formula management and unit of measurement issues, as they may provide additional insights or patches.
  
  By following these steps, you should be able to resolve the FRMLCALC019 error and ensure that your formula calculations function correctly.