How can import csv of Sales Order with lot number item?

Hi @minh duc https://docs.oracle.com/en/cloud/saas/netsuite/ns-online-help/section_N426302.html

thank for reply, on my case that item have lot number in inventorynumber. So must define it on subRecord of inventorydetail. I want import both inventory infor of that item from csv for auto from csv. So can i do this..?

Yes, it is possible to import both inventory information and lot number for an item from a CSV file in NetSuite. You can use the Import feature in NetSuite to upload the CSV file and map the fields to the appropriate subrecord of the inventory detail.