R-Jayaraman aa71cd695b fix(sales): reject sales returns where every item has zero quantity
validate_returned_items() set items_returned=True whenever a row matched
a valid item from the original document, even if its qty was 0. This let
a Sales Invoice, Delivery Note, or POS Invoice return be submitted with
every line at qty=0 - a no-op document with no stock or financial effect
that still consumed a document number and linked back to the original
transaction.

Scoped to the Sales side only: items_returned now flips to True for
Sales Invoice/Delivery Note/POS Invoice only when qty (or received_qty)
is actually negative, so an all-zero sales return correctly hits the
existing "At least one item should be entered with negative quantity"
check. Purchase Invoice, Purchase Receipt, and Subcontracting Receipt
are unchanged.

(cherry picked from commit a3e9d13da3)
2026-08-03 07:35:29 +00:00
2024-08-28 21:00:09 +02:00
2024-03-10 19:45:18 +05:30
2022-03-30 12:36:09 +05:30
2026-01-21 10:13:32 +05:30
2018-07-19 17:47:04 +05:30
2017-07-01 21:35:10 +05:30
2024-03-10 19:45:40 +05:30
2021-03-17 20:06:35 +05:30

ERPNext Logo

ERPNext

Powerful, Intuitive and Open-Source ERP

Learn on Frappe School

CI docker pulls

ERPNext

100% Open-Source ERP system to help you run your business.

Motivation

Running a business is a complex task - handling invoices, tracking stock, managing personnel and even more ad-hoc activities. In a market where software is sold separately to manage each of these tasks, ERPNext does all of the above and more, for free.

Key Features

  • Accounting: All the tools you need to manage cash flow in one place, right from recording transactions to summarizing and analyzing financial reports.
  • Order Management: Track inventory levels, replenish stock, and manage sales orders, customers, suppliers, shipments, deliverables, and order fulfillment.
  • Manufacturing: Simplifies the production cycle, helps track material consumption, exhibits capacity planning, handles subcontracting, and more!
  • Asset Management: From purchase to perishment, IT infrastructure to equipment. Cover every branch of your organization, all in one centralized system.
  • Projects: Delivery both internal and external Projects on time, budget and Profitability. Track tasks, timesheets, and issues by project.
More

Under the Hood

  • Frappe Framework: A full-stack web application framework written in Python and Javascript. The framework provides a robust foundation for building web applications, including a database abstraction layer, user authentication, and a REST API.

  • Frappe UI: A Vue-based UI library, to provide a modern user interface. The Frappe UI library provides a variety of components that can be used to build single-page applications on top of the Frappe Framework.

Production Setup

Managed Hosting

You can try Frappe Cloud, a simple, user-friendly and sophisticated open-source platform to host Frappe applications with peace of mind.

It takes care of installation, setup, upgrades, monitoring, maintenance and support of your Frappe deployments. It is a fully featured developer platform with an ability to manage and control multiple Frappe deployments.

Self-Hosted

Docker

Prerequisites: docker, docker-compose, git. Refer Docker Documentation for more details on Docker setup.

Run following commands:

git clone https://github.com/frappe/frappe_docker
cd frappe_docker
docker compose -f pwd.yml up -d

After a couple of minutes, site should be accessible on your localhost port: 8080. Use below default login credentials to access the site.

  • Username: Administrator
  • Password: admin

See Frappe Docker for ARM based docker setup.

Development Setup

Manual Install

The Easy Way: our install script for bench will install all dependencies (e.g. MariaDB). See https://github.com/frappe/bench for more details.

New passwords will be created for the ERPNext "Administrator" user, the MariaDB root user, and the frappe user (the script displays the passwords and saves them to ~/frappe_passwords.txt).

Local

To setup the repository locally follow the steps mentioned below:

  1. Setup bench by following the Installation Steps and start the server

    bench start
    
  2. In a separate terminal window, run the following commands:

    # Create a new site
    bench new-site erpnext.localhost
    
  3. Get the ERPNext app and install it

    # Get the ERPNext app
    bench get-app https://github.com/frappe/erpnext
    
    # Install the app
    bench --site erpnext.localhost install-app erpnext
    
  4. Open the URL http://erpnext.localhost:8000/app in your browser, you should see the app running

Learning and community

  1. Frappe School - Learn Frappe Framework and ERPNext from the various courses by the maintainers or from the community.
  2. Official documentation - Extensive documentation for ERPNext.
  3. Discussion Forum - Engage with community of ERPNext users and service providers.
  4. Telegram Group - Get instant help from huge community of users.

Contributing

  1. Issue Guidelines
  2. Report Security Vulnerabilities
  3. Pull Request Requirements
  4. Translations

Logo and Trademark Policy

Please read our Logo and Trademark Policy.



Languages
Python 78.6%
JavaScript 14.3%
TypeScript 4.8%
HTML 1.8%
SCSS 0.3%
Other 0.2%