How To Fix KG404 - Choose only one value field for online forecasting

KG404 - Overview

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 404

• Message text: Choose only one value field for online forecasting

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 KG404 - Choose only one value field for online forecasting ?

  The SAP error message KG404, "Choose only one value field for online forecasting," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with online forecasting in Profitability Analysis (CO-PA) or similar areas.
  
  Cause:
  This error arises when the system expects a single value field to be selected for the forecasting process, but multiple value fields have been chosen. In online forecasting, the system requires a clear definition of which value field to use for calculations, and selecting more than one leads to ambiguity.
  
  Solution:
  To resolve this error, you need to ensure that only one value field is selected for the online forecasting process. Here are the steps to do this:
  
  
  Access the Forecasting Transaction: Go to the transaction where you are trying to perform the online forecasting (e.g., transaction code KE30 for CO-PA reports).
  
  
  Check Value Field Selection: Look for the section where you can select value fields. Ensure that you