How To Fix ML069 - Smoothing factor may not exceed '1.00'

ML069 - Overview

• Message type: E = Error

• Message class: ML - Purchasing: Supplier Evaluation

• Message number: 069

• Message text: Smoothing factor may not exceed '1.00'

What causes this issue?

The smoothing factor indicates the weighting with which a new score for
a goods receipt is included in an already existing score.
Since, by definition, the sum of the weightings has the value '1.00',
it makes little sense to enter a value that is greater than '1.00'.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

ML069 - Details

• The SAP error message ML069, which states "Smoothing factor may not exceed '1.00'," typically occurs in the context of Material Requirements Planning (MRP) or forecasting within the SAP system. This error is related to the configuration of the smoothing factor used in forecasting methods, particularly in the context of time series analysis.
  
  Cause:
  The smoothing factor is a parameter used in forecasting methods to determine how much weight is given to the most recent data compared to older data. A smoothing factor greater than 1.00 is not valid because it would imply that the most recent data is being weighted more heavily than the total data set, which is not mathematically sound.
  
  Solution:
  To resolve this error, you need to ensure that the smoothing factor is set to a value between 0 and 1. Here are the steps to correct the issue:
  
  
  Access the Forecasting Configuration:
  
  Go to the relevant transaction in SAP (e.g., MC.9 for