How To Fix M3291 - Fixed lot size reset since unnecessary for this procedure

M3291 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 291

• Message text: Fixed lot size reset since unnecessary for this procedure

What causes this issue?

The value entered by you as the fixed lot size has been reset since no
fixed lot size is required for the lot sizing procedure chosen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M3291 - Fixed lot size reset since unnecessary for this procedure ?

  The SAP error message M3291, which states "Fixed lot size reset since unnecessary for this procedure," typically occurs in the context of production planning and inventory management. This message indicates that the system has determined that the fixed lot size setting is not applicable for the current operation or procedure being executed.
  
  Cause:
  
  Inappropriate Lot Size Configuration: The fixed lot size may not be suitable for the specific production order or planning run being executed. This can happen if the lot size is set in a way that does not align with the requirements of the production process.
  Production Order Type: The type of production order being processed may not support fixed lot sizes, leading the system to reset this parameter.
  Material Master Settings: The material master data may not be configured correctly, particularly in the MRP (Material Requirements Planning) views, which can lead to inconsistencies in how lot sizes are handled.
  Planning Strategy: The