How To Fix MD802 - Use a suitable lot-sizing procedure

MD802 - Overview

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 802

• Message text: Use a suitable lot-sizing procedure

What causes this issue?

You want to plan the material in APO. However, not all of the
lot-sizing procedures are available here yet.

System Response

If you do not change the lot-sizing procedure, the APO system will plan
use the lot-for-lot order quantity to plan the material.

How to fix this error?

Check the lot-sizing procedure.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

MD802 - Details

• The SAP error message MD802, which states "Use a suitable lot-sizing procedure," typically occurs in the context of Material Requirements Planning (MRP) when the system is unable to determine a suitable lot-sizing procedure for a material. This can happen during the planning run when the system is trying to calculate the quantities to be produced or procured based on the demand and supply situation.
  
  Cause:
  
  Missing Lot Sizing Procedure: The material master record does not have a defined lot-sizing procedure.
  Incorrect Configuration: The lot-sizing procedure defined in the material master may not be appropriate for the planning scenario.
  MRP Type Issues: The MRP type assigned to the material may not support the lot-sizing procedure being used.
  Planning Parameters: The planning parameters set in the MRP configuration may not align with the requirements for the material.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03).
  Check the MRP 1 view for the lot-sizing procedure field. Ensure