How To Fix M3288 - Mat. type & does not allow optimum lot-sizing procedures

M3288 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 288

• Message text: Mat. type & does not allow optimum lot-sizing procedures

What causes this issue?

Optimum lot sizes are only allowed if accounting data can be created
for a material since prices are necessary for optimum lot-sizing
procedures. However, the maintenance of accounting data is not defined
for the material type chosen for the material.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M3288 - Mat. type & does not allow optimum lot-sizing procedures ?

  The SAP error message M3288 indicates that the material type specified does not allow for optimum lot-sizing procedures. This typically occurs when you are trying to perform a lot-sizing operation (like MRP or production planning) on a material that is not configured to support the desired lot-sizing strategy.
  
  Cause:
  
  Material Type Restrictions: The material type assigned to the material may not be configured to allow optimum lot-sizing procedures. For example, certain material types like "Non-stock material" or "Service" may not support these procedures.
  Lot Size Configuration: The lot size settings in the material master may not be compatible with the optimum lot-sizing procedures you are trying to use.
  MRP Type: The MRP type assigned to the material may not support the desired lot-sizing strategy.
  Planning Parameters: The planning parameters set in the material master may not be aligned with the requirements for optimum lot-sizing.
  
  
  Solution:
  
  Check Material Type: Verify the material type assigned to the material. If