OpenMFG
Encyclopedia
OpenMFG is an open source based, fully integrated accounting, ERP, and CRM enterprise software solution, from xTuple
XTuple
xTuple is an Enterprise Software company, author of three products branded under the name xTuple ERP. The PostBooks Edition of xTuple ERP is a Free and Open Source Software application, available for download from SourceForge on the PostBooks project page. The Standard and Manufacturing Editions...

.

Built with the open source PostgreSQL
PostgreSQL
PostgreSQL, often simply Postgres, is an object-relational database management system available for many platforms including Linux, FreeBSD, Solaris, MS Windows and Mac OS X. It is released under the PostgreSQL License, which is an MIT-style license, and is thus free and open source software...

 database, and the open source Qt
Qt (toolkit)
Qt is a cross-platform application framework that is widely used for developing application software with a graphical user interface , and also used for developing non-GUI programs such as command-line tools and consoles for servers...

 framework from Trolltech
Trolltech
Qt Development Frameworks is an Oslo, Norway-based software company best known for its Qt toolkit and application framework. Qt Development Frameworks is a wholly owned subsidiary of Nokia Corporation...

 for C++, it provides functionality for a range of businesses and industries. It includes the following modules:
  • Accounting (multi-company, general ledger, accounts receivable and payable, bank reconciliation, financial reporting)
  • Sales (quotes, order entry, sales reporting, shipping)
  • CRM (universal address book, incident management, opportunity management, to-do lists, project management)
  • Purchasing (purchase orders, receiving, vendor reporting)
  • Product Definition (items, infinite-level bills of material, bills of operations, breeder bills of material, costing)
  • Inventory (multiple facility, multiple locations, other advanced warehouse features)
  • Manufacturing (work orders, support for make-to-order, make-to-stock, repetitive)
  • Planning (Manufacturing Requirements Planning-MRP, Master Production Scheduling-MPS, Buffer Management-TOC)
  • OpenRPT open source report writer


OpenMFG runs on Windows, Linux, and Mac - and is internationalized (multi-currency, support for multiple tax structures, and multilingual translation packs maintained by a global community).

OpenMFG is licensed under the "xTuple Commercial End User License".

Overview

OpenMFG is a manufacturing-centric enterprise resource planning
Enterprise resource planning
Enterprise resource planning systems integrate internal and external management information across an entire organization, embracing finance/accounting, manufacturing, sales and service, customer relationship management, etc. ERP systems automate this activity with an integrated software application...

 solution which includes functionality to cover business processes for multiple manufacturing segments, customer relationship management
Customer relationship management
Customer relationship management is a widely implemented strategy for managing a company’s interactions with customers, clients and sales prospects. It involves using technology to organize, automate, and synchronize business processes—principally sales activities, but also those for marketing,...

, and accounting. The company utilizes open source technologies, and an open source development philosophy to offer its customers a hybrid open source/proprietary solution. The OpenMFG Community (customers, VARs, development partners), all get the source code and have the ability to contribute back to the base application.

Technology

The two tier design of the OpenMFG intentionally places the burden of transaction processing on the server - specifically the database server. All the business logic resides in the procedural language of the open source database PostgreSQL
PostgreSQL
PostgreSQL, often simply Postgres, is an object-relational database management system available for many platforms including Linux, FreeBSD, Solaris, MS Windows and Mac OS X. It is released under the PostgreSQL License, which is an MIT-style license, and is thus free and open source software...

, allowing for a variety of client interfaces and scalability unbound by client-side limitations. The primary interface today is a full, rich graphical user interface (GUI) client - this allows for a client that looks and feels exactly the same on Windows, Linux/Unix, and Mac.

OpenMFG GUI Client

The GUI client is written in Qt
Qt (toolkit)
Qt is a cross-platform application framework that is widely used for developing application software with a graphical user interface , and also used for developing non-GUI programs such as command-line tools and consoles for servers...

, from Trolltech
Trolltech
Qt Development Frameworks is an Oslo, Norway-based software company best known for its Qt toolkit and application framework. Qt Development Frameworks is a wholly owned subsidiary of Nokia Corporation...

, headquartered in Norway. Qt is a C++ toolkit for application development. It lets application developers target all major operating systems (Windows, Linux/Unix, Mac) with a single application source code. Qt provides a platform-independent API to all central platform functionality: GUI, database access, networking, file handling, etc. The Qt library encapsulates the different APIs of different operating systems, providing the application programmer with a single, common API for all operating systems. The native C APIs are encapsulated in a set of object-oriented C++ classes.

OpenMFG Server/Business Logic

The OpenMFG application make heavy use of Postgres' embedded procedural language, called PL/pgSQL
PL/pgSQL
PL/pgSQL is a procedural language supported by the PostgreSQL ORDBMS. It closely resembles Oracle's PL/SQL language....

. Whenever any kind of transaction is taking place in the system - a financial account being credited or debited, a piece of inventory being moved, or an order being taken - that is happening in a Postgres stored procedure, trigger, or function. This approach makes it relatively easy for other client software besides the OpenMFG graphical client to access business functionality. xTuple partners and customers have developed various alternative interfaces to access the Postgres backend database, including Web portals, wireless devices, and desktop office productivity software.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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