How To Fix KK447 - All item quantities will be deleted for lot size &

KK447 - Overview

• Message type: E = Error

• Message class: KK -

• Message number: 447

• Message text: All item quantities will be deleted for lot size &

What causes this issue?

You changed the lot size to &v1&.

System Response

As all the item quqnatities are multiplied by the new lot size, the
quantities will be zero if you leave the lot size as &v1&.

How to fix this error?

If you wish to delete all the quantities, ignore this message.
Otherwise, correct your entry.

Error message extract from SAP system. Copyright SAP SE.

KK447 - Details

• The SAP error message KK447 ("All item quantities will be deleted for lot size &") typically occurs in the context of controlling and production planning, particularly when dealing with cost planning or production orders. This message indicates that the system is attempting to delete all item quantities for a specific lot size, which can happen for various reasons.
  
  Cause:
  
  Lot Size Configuration: The lot size defined for the production order or cost planning may not match the quantities available or planned in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the production order, such as missing or incorrect entries in the material master or BOM (Bill of Materials).
  Order Status: The status of the production order may not allow for the current operation, leading to the deletion of quantities.
  Costing Variants: The costing variant used may not be set up correctly, leading to issues in calculating costs for the specified