SAP Message VL470 - Delivery quantities were increased, even though picking already occurred

Diagnosis
You have increased the delivery quantity of individual items. However,picking and/or putaway for this delivery document has already begun inthe decentralized Warehouse Management System.

System Response
The requested change requires recreation of a transfer order in theWMS, and therefore additional activities in the warehouse.
According to the default system settings, the system rejects the changeor outputs a message.

Procedure
Inform your system administrator if this message appears incorrectly.

Procedure for System Administration
You can control the attributes of this message in Customizing. To dothis, choose the activity SpecifyCharacteristics of System Messages in Customizing for Shipping.