How To Fix W4406 - &: & consumption values with MRP areas were deleted

W4406 - Overview

• Message type: E = Error

• Message class: W4 - Messages for material discontinuation

• Message number: 406

• Message text: &: & consumption values with MRP areas were deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W4406 - &: & consumption values with MRP areas were deleted ?

  Certainly! Here's a detailed explanation regarding the SAP error message W4406:
  
  SAP Message W4406:
  Message Text:
  &: & consumption values with MRP areas were deleted
  
  1. Cause of the Message
  
  This warning message appears when consumption values (historical consumption data used for forecasting and planning) that are assigned to specific MRP areas have been deleted.
  MRP areas are organizational units within a plant that allow for more granular material requirements planning.
  The deletion can occur due to:
  Manual deletion of consumption data.
  Data cleanup or archiving activities.
  Changes in MRP area assignments or configurations.
  System processes or transactions that remove obsolete or inconsistent consumption data.
  
  
  
  
  2. Meaning and Impact
  
  The message is a warning (W), not an error, indicating that consumption values linked to MRP areas have been removed.
  This can affect:
  Forecasting accuracy.
  Planning results for the affected MRP areas.
  
  
  It serves as an alert to planners or system administrators that historical data used for planning is no longer available for certain MRP areas.
  
  
  3. Solution /