Projects:Simple Production Accounting/Functional Specifications

Contents 1 Simple production accounting - Functional Specifications 1.1 Overview 1.1.1 Purpose 1.1.1.1 Current implementation 1.1.1.2 Solution 1.1.2 Scope 1.2 Functional Requirements 1.2.1 Business process definition 1.2.2 Functional requirements based on business processes 1.2.2.1 Accounting entry requirements 1.2.2.2 Accounting entry P+ 1.2.2.3 Accounting entry P- 1.2.2.4 Known Issues 1.3 Open Discussion Items

Simple production accounting - Functional Specifications

Overview

Purpose

Current implementation

Currently in Openbravo ERP, there is no implementation for production accounting. M_Production table can be activate in Account schema tables, but there is no result shown when posting production documents.

Solution

The solution is to generate entries for this documents that updates inventory values for produced products and consumed products using costs.

There should be a ledger entry per accounting schema.

Scope

This project will affect accounting code:

• AcctServer.java: modify existing file
• DocProduction.java: New file
• DocProduction_data.xsql: New file
• DocLine_Material.java: Modify existing file
• DocLineProduction_data.xsql: New file

Functional Requirements

Business process definition

When posting a production document a journal entry is generated in accounting updating products inventory valuation.

Functional requirements based on business processes

Accounting entry requirements

Requirement	Comments
Generate an accounting schema	It is generated when doing initial client setup
Create a calendar	It is generated when doing initial client setup. It is needed to create a year with its periods and open them
Accounts	Products and warehouses must have accounts set
Costs	Product costs must be initialized and must have a value for document accounting date

Accounting entry P+

Accounts	Amount Debit	Amount Credit	Comments
Product assets	Costs amount	0	Product cost * quantity (P+)
Warehouse differences	0	Costs amount	Product cost * quantity (P+)

Accounting entry P-

Accounts	Amount Debit	Amount Credit	Comments
Product assets	0	Costs amount	Product cost * quantity (P-)
Warehouse differences	Costs amount	0	Product cost * quantity (P-)

Known Issues

This is a basic production accounting. It's the first step. An extended production accounting is needed and will be soon developed.

Open Discussion Items

Category: Projects ERP