How To Fix KK662 - Lot size was changed in sales document. Cost estimate is adjusted

KK662 - Overview

• Message type: E = Error

• Message class: KK -

• Message number: 662

• Message text: Lot size was changed in sales document. Cost estimate is adjusted

What causes this issue?

The item quantity in the sales document was changed.

System Response

The system changed the lot size of the cost estimate accordingly, and
adjusted the lot-size-dependent items.

How to fix this error?

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.

KK662 - Details

• The SAP error message KK662 indicates that there has been a change in the lot size in a sales document, which has led to an adjustment in the cost estimate. This typically occurs in the context of controlling and costing in SAP, particularly when dealing with sales orders and production orders.
  
  Cause:
  
  Change in Lot Size: The lot size in the sales document has been modified. This could happen due to changes in customer requirements, production planning adjustments, or manual updates in the sales order.
  Cost Estimate Adjustment: When the lot size changes, the system recalculates the cost estimate based on the new lot size, which can lead to discrepancies if the cost estimate is not updated accordingly.
  
  
  Solution:
  
  Review Sales Document: Check the sales document to confirm the changes made to the lot size. Ensure that the new lot size is correct and reflects the current requirements.
  Recalculate Cost Estimate: After confirming the lot size,