Odoo 19.0 Community · Persistent

pos.pack.operation.lot: fields, relations and API

The pos.pack.operation.lot model ("Specify product lot/serial number in pos order line") is a persistent model declared by the Point of Sale module. It exposes 10 fields, 4 of them declared directly on the model. Below you will find every field with its technical name, type, label and relations, followed by an Odoo 19 JSON-2 API call.

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Model identity

Technical name: pos.pack.operation.lot
Label: Specify product lot/serial number in pos order line
Type: Persistent (models.Model)
SQL table: pos_pack_operation_lot
Origin module: Point of Sale (point_of_sale)
Display field (_rec_name): lot_name
Inherits from (mixins): pos.load.mixin

Model fields

4 own fields, 0 inherited from mixins and 6 automatic ORM fields. Click a name to get a direct link to that field.

Hide inherited fields

10 of 10 fields shown

Technical name	Label	Type	Details
lot_name	Lot Name	`char`
order_id	Order	`many2one` → pos.order	related: `pos_order_line_id.order_id`
pos_order_line_id	Pos Order Line	`many2one` → pos.order.line
product_id	Product	`many2one` → product.product	related: `pos_order_line_id.product_id`
create_date	Created on	`datetime`	read-onlyautomatic
create_uid	Created by	`many2one` → res.users	read-onlyautomatic
display_name	Display Name	`char`	read-onlycomputedautomatic
id	ID	`integer`	read-onlyautomatic
write_date	Last Updated on	`datetime`	read-onlyautomatic
write_uid	Last Updated by	`many2one` → res.users	read-onlyautomatic

Relations

Models linked from this model

pos.order: order_id
pos.order.line: pos_order_line_id
product.product: product_id

Fields of other models pointing here

No Many2one or Many2many field of another model points to this model.

Reading this model through the API

Odoo 19 JSON-2 API call reading the first five records with real fields of the model. Replace the instance, database and API key with your own.

curl

curl -X POST "https://your-instance.odoo.com/json/2/pos.pack.operation.lot/search_read" \
  -H "Authorization: bearer $ODOO_API_KEY" \
  -H "X-Odoo-Database: your-db" \
  -H "Content-Type: application/json" \
  -d '{"domain":[],"fields":["lot_name","order_id","pos_order_line_id","product_id"],"limit":5}'

Python (requests)

import requests

BASE_URL = "https://your-instance.odoo.com/json/2"
headers = {"Authorization": f"bearer {API_KEY}", "X-Odoo-Database": "your-db"}

res = requests.post(
    f"{BASE_URL}/pos.pack.operation.lot/search_read",
    headers=headers,
    json={"domain": [], "fields": ["lot_name","order_id","pos_order_line_id","product_id"], "limit": 5},
)
res.raise_for_status()
print(res.json())

External API access requires Odoo's Custom plan.
XML-RPC and JSON-RPC will be removed in Odoo 22 (fall 2028): use JSON-2.
The access rights and record rules of the key's user apply.

Cite this tool

Writing a tutorial, internal documentation or a forum answer? Copy this link to send your readers to the up-to-date reference.

<a href="https://aidoo.ai/en/outils/explorateur-modeles-odoo/pos-pack-operation-lot">pos.pack.operation.lot (Odoo 19.0)</a>

Sources

Data verified on September 23, 2026 · Odoo 19.0 Community

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