How to set the item rate as Last sale rate/standard rate while creating order entry.

Kindly find the below steps:-
Step 1: Go to Dashboard
Step 2: Click on Reports
Step 3: Click on My Entries:-
Step 4: Click on setting (Top right corner)
Step 5: Go into Orders- > Select option for item rate:
Step 6: From here you can set your item rate as standard or last sale rate for order entry.