INVENTORY MANAGEMENT ISSUES IN ACCOUNTING SOFTWARE PACKAGES: SOLOMON IV for WINDOWS
By Andrey G. Kanalin

ABSTRACT
SOFTWARE SOLUTIONS FOR THE INVENTORY MANAGEMENT
SOFTWARE FOR THE INVENTORY ACCOUNTING
        Benefits of Inventory Modules in Accounting Packages
        Dimensions in Evaluation of Accounting Packages
SOLOMON  IV for WINDOWS
        Overview of the product
        Features of inventory management modules
                Inventory
                Order Processing
                Bill of Materials
                Purchasing
                Bar Coding
AN ADVANTAGE OF INTEGRATION
REFERENCES

 ABSTRACT

        Contemporary accounting software packages include modules, providing information for the management decisions. Issues of the inventory management in accounting packages are discussed using Solomon IV for Windows as an example. Integration of the accounting and managerial information contributes to the benefits of both, accountants and managers.

 SOFTWARE SOLUTIONS FOR THE INVENTORY MANAGEMENT

        If  inventory of an organization represents a significant investment of resources, managing it is a monumental task. A detailed information is needed to track and control the items that an organization assembles, stocks and sells. Software solutions for the inventory management provide the information to make better ordering decisions, organize inventory production and maintain sales. The cycle purchasing -- inventory -- sales is important to any organization. The results of operational activities within the cycle are reflected in the accounting system of organization as revenues, expenses and assets. Accounting software solutions are designed to provide vital information about costs and profits, managing cash flows, collecting receivables, handling payables, and control inventories.
        Dealing with the cycle purchasing -- inventory -- sales accounting and managerial software solutions share the information. It gives the basis of embedding of the inventory management solutions into the accounting packages. Contemporary accounting packages deliver results to every manager in the company. Actually, they are not "pure" accounting solutions. Best packages are integrated systems that serve to the needs of the whole organization's business.  In this paper we discuss the ability of accounting packages to deliver information for the inventory management.

  SOFTWARE FOR THE INVENTORY ACCOUNTING

        At present, modular structure of the accounting software packages became the industry standard. Many accounting packages contain 10 or more modules covering variety of activities. However, the cycle purchasing -- inventory -- sales together with General Ledger is common for them and serves as the basis of comparison (1).

  Benefits of Inventory Modules in Accounting Packages

        A detailed evaluation of the benefits of the accounting software modules is given in (4)
The analysis included such benefits as reduction of labor costs, increase of sales, control of costs, managing cash and others.  Summary of the analysis is presented at Table 1. Implementation of the Inventory Control modules in accounting packages allows the organization to get maximum benefits in comparison with, for example, implementation of the module Accounts Receivable.

Benefits of Accounting Software modules(3).
                                                                                                                                                                            Table 1
 
Module
Plan, 
control 
growth 
Reduce 
labor 
costs
Shorten 
billing 
cycle
Reduce 
inventory
 
Increase 
sales
 
Control 
costs
 
Manage 
cash 
 
Sales Orders
Yes
Yes
Yes
Yes
Yes
 
Yes
Purchase Orders
Yes
Yes
Yes
Yes
Yes
 
Yes
Inventory Control
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Accounts Payable
Yes
Yes
 
 
 
Yes
Yes
Accounts Receivable
Yes
Yes
Yes
Yes
Yes
 
Yes
General Ledger
Yes
Yes
 
 
 
Yes
 
Payroll
Yes
 
 
 
Yes
 
 
 

Back to top

  Dimensions in Evaluation of Accounting Packages.

        There are many attributes in evaluating accounting software packages. For example, ease of learning is important for the installer and new user. Other factors include reliability, vendor support, ease of customization, documentation quality, etc.  In our discussion we used selective set of criteria relevant to the inventory management issues. Among various publications regarding ratings of the accounting software packages we chose (2) which used the following measures for the package performance: speed of operations, flexibility to suit, integration of modules in combination with the overall rating. Ratings for the LAN-based PC Windows accounting packages are shown at the Table 2.  Eight accounting solutions included to the Table 2 were the best-selling accounting software packages in 1996(3).

Ratings*  for LAN-Based Windows Accounting Packages.
 Table 2
 
Accounting Package
Software Developer
Overall Rating 
Flexibility 
to Suit
Integration
 
Speed of 
Operation 
SBT Pro Series 3.0  SBT Corp.  2.3  2.0  2.0  2.5
Progression Series 7.0 Macola Software  2.3  2.3 2.8  2.5
Solomon IV Solomon Software, Inc.  2.6 2.5 2.0 2.5 
Dynamics LAN 3.0 Great Plains Software, Inc.  2.8 2.8 3.1 3.0
MAS 90 State of the Art, Inc. 2.9 2.6 3.1 2.6
Real World 7.0 Real World Corp. 2.7 2.5 2.5  2.5
Platinum for Windows  Platinum Software Corp. 3.4 3.7 3.6 3.8
ACCPAC Computer Associates, Inc 3.3 3.3 3.3 3.0
*). Rating scale was from 1.0 (best)  to 5.0 (worst)

        Despite the third overall rating (2.6) Solomon IV for Windows (Solomon IV) possesses the highest score for the integration of modules feature. In addition, Solomon IV is characterized by the ability "to access, combine and integrate other databases with the accounting database." (2, p.3) High integration of the Solomon IV management and accounting modules is the reason to discuss it in detail.

Back to top

  SOLOMON  IV for WINDOWS

 Overview of the product

        Solomon IV for Windows is more than financial software product. It is an accounting informational system "for the Changing Needs of Business"(5). The package was designed for the middle-market organizations as a foundation, on which the informational system of the whole enterprise can be built and extended. It was developed with industry-standard components and designed to remove informational constrains, lower risk, enable growth and adaptability, and increase the return of investment for the whole enterprise.
        One of the main features of the product is its ability to provide information for the inventory management decisions.  Modular structure of Solomon IV permits the user to add core applications as the business operations of the organization require. List of the modules of the package is shown  at the Table 3.  Along with modules, performing the tasks traditional for financial accounting (column 2 at the Table 3 ), there are modules which perform complex joint tasks for financial and operational management (column 3 at the Table 3). They interact seamlessly and each application provides common benefits to the Solomon IV system.
 

Modular structure of the Solomon IV.
 
                                                                                            Table 3
 
General Modules 
Financial Accounting Modules
 Managerial Modules
System Manager
General Ledger
Inventory
Shared Information
 Accounts Payable
Order Processing
 
 Accounts Receivable 
Purchasing
 
Cash Manager
Bill of Materials 
 
Currency Manager
Bar Coding 
 
Payroll
Project Controller 

        Even the structure of the package (number of modules, tasks which they fulfill and interconnection among them ) reflects the capability of the system to provide timely and accurate  information for the management decisions with the focus on inventory management.
        Inventory site management -- Inventory sites identify physical warehouses, and inventory items in the package are stored by site. It is important for warranty distinction, isolation of defective parts, etc. All Solomon IV inventory management modules can access and update inventory information based on site location and specific locations withing the site. Any item can be stored in multiple locations as well as any location can store multiple items.

Back to top

  Features of inventory management modules

 Inventory
 
        The Solomon IV Inventory module gives the information to make better ordering decisions, organize the inventory production, and track of Cost of Goods Sold. The inventory file records combine accounting and managerial information. On the one hand, it is possible to specify accounts for Inventory, Cost of Goods Sold and Cost Variance and various methods of inventory costing and valuation, such as standard cost, average cost, user-defined cost,  FIFO, LIFO. On the other hand, the module supports ABC inventory codes and inventory reorder levels, based on standard formulas. The latter use the information of quantity on hand, of maximum quantity on hand, quantity on sales order, quantity on purchase order, and quantity on back order.
        The module uses price levels to identify separate inventory price for retail and wholesale customers. It is possible to group the items into various classes, and combine unlimited number of inventory items into kits. Any kit that is a stock item can be used as component of another kit. Solomon IV generates the item bin labels to organize inventory storage area.
        In addition to multiple site support, the module provides unit conversions on an inventory item-by-item basis. It supports various inventory types ( finished goods, component parts, raw materials, labor overhead, machine overhead ) as well as standard cost breakout ( current costs versus pending costs and direct costs versus fixed and variable overhead ). An exchange of information among Inventory and other modules of the Solomon IV is shown at the Table 4.
 

Interaction of the Inventory module with other modules in Solomon IV.
 
 Table 4
 
Module 
Sends
Receives
Purchasing
Quantities on order 
Quantities Received 
Cost Received
Inventory Information
General Ledger 
 
 Cost of Goods Sold
Bill of Materials
 Standard Costs
Quantities on hand
Order Processing
Inventory Items 
Quantities on hand 
 
Accounts Receivable
 
Cost of Goods Sold 
Price Levels 
Shared Information 
Tenus 
Addresses 
Tax Categories 
 
 
         The module is the central part for the inventory management in the system and is totally integrated with Purchasing and Order Processing modules. The interaction of the modules gives the user an opportunity to monitor physical inventory flow. On the other hand, interaction of the inventory module with Accounts Receivable and General Ledger modules provides the information to manage cash flows.

Back to top

 Order Processing
 
         The Order Processing module is a flexible ordering and invoicing system that manages the process of fulfilling the orders received by the user's business. The process of ordering is tightly integrated with Accounts Receivable and Inventory, and the module automatically checks customer credit limits and inventory availability. It processes quotation, normal, blanket standard, master, and drop-ship order types and distinguishes orders and back orders. Orders are automatically closed by the system when they are completely shipped and invoiced.
        The Order Processing module track the availability of inventory and can automatically place all or part of the order to the back order. The option to provide a complete list of substitute items is also available.  This feature allows quickly meet sales demand without constantly monitoring quantities of items in hand. The pattern of data exchange of the module with other modules at the system is displayed at the Table 5. The module contributes to the benefits of the accounting system through accurate and consistent computation of Sales, Inventories,  and Accounts Receivable accounts. In addition, the module possesses the capability of automatic calculation of the Sales and Value Added Taxes.

Interaction of the Order Processing module with other modules in Solomon IV.
                                                                                                            Table 5
 
Module
Sends
Receives
Accounts Receivable
Customer Information 
Credit Information 
Sales Person Information
Sales 
Debit/Credit memos 
 
General Ledger 
 
Sales 
Debit/Credit Memos 
Inventory
Inventory Items 
Quantities on Hand 
Quantities on Back Order 
Quantities in Sales Order 
Quantities Sold 
Shared Information
Taxes 
Contract Terms 
 
 

Back to top

Bill of Materials
 
        Whereas the Inventory and other modules of the system concentrate on inventory control and distribution (purchasing) operations, the Bill of Materials module of Solomon IV adds capabilities of manufacturing operations control to the system. It is intended to the businesses which require primary costing rather than material planning and capacity scheduling. The module  supports standard costing and product and process definitions using bills and routings.
        The user can create individual bill of material for each site where the item is used as well as the global bill of material. Each bill can include unlimited number of components up to 25 levels. The module has the option to apply the overhead to the material's direct cost and supports standard as well as actual costing.  It is possible to create individual routings with unlimited number of steps for each site where an inventory item is used. For each step the user can enter the operation to be performed and the work center where it should be done.
        The module exchanges data with Inventory and General Ledger modules of the system (Table 6). The whole system benefit from the module through the accurate evaluation of the Work-in-Process and Finished Goods Inventory and information regarding the Cost of Goods Sold.
 

Interaction of the Bill of Material module with other modules in Solomon IV.
                                                                                                                                              Table 6 
 
Module
Sends
Receives
Inventory
Quantities on hand 
Component Costs 
Finished Goods Costs 
General Ledger
 
Finished Goods Inventory 
Component Inventory 
Inventory Revaluation 

Back to top

 Purchasing

        Purchasing module of the Solomon IV system allows to maintain consistent relationship between customer's business and suppliers. It helps to generate detailed purchase orders and materials/components receipt records.
        The module accommodates regular, standard, blanket, and drop-ship orders. It supports flexible purchasing receipt processing, allowing to track open orders, receive the quantity that differs from the originally ordered quantity and overwrite the unit costs. It gives the opportunity to generate Accounts Payable vouchers automatically when the purchase order are received. Another capability of the module is the analysis of the vendor's performance. Performance measures include:

        Through the interaction with the Inventory module Purchasing module provides the information about make-or-buy decisions and receives the up-to-date information about the availability of inventory. By exchange the data with Accounts Payable module of the system it generates consistent information for the Accounts Payable accounts. The pattern of data exchange of the among Purchasing and other modules of the system is shown at the Table 7.
Interaction of the Purchasing module with other modules in Solomon IV.
                                                                                                                                 Table 7
 
Module Sends  Receives
Accounts Payable Vendor IDs 
Addresses 
Vouchers
Purchase Terms 
Vouchers 
Bar Coding Receipts  Receipts 
Inventory Quantity on Hand 
Inventory Balance 
Quantity on Order 
Shared Information Taxes 
Contract Terms 

Back to top
 
 Bar Coding

        The appearance of the bar coding module in the accounting information system is a step towards integration of accounting and managerial function itself. Bar code usage becomes the industry standard in managing inventories in retail. Bar coding module increase speed, and improve accuracy in shipping, receiving, transferring, counting of inventory. By using bar coding inventory data entry errors reduce from 1 error per 300 characters to one in 1,000,000. characters.
        The module provides the opportunity of "paperless" order receipts and shipping and the ability to manage the warehouse routings, reducing the wasted movement and increasing the picker's productivity.  Other options include the abilities to program substitutions of the items with immediate check of the substitution validity at the time when the item is picking up.

Back to top

 AN ADVANTAGE OF INTEGRATION

        Accounting and management informational systems of the organization are closely connected to each other, sharing common information as well as updating it. Integration of accounting and managerial informational systems of the organization contributes to the benefits of both, providing consistency and integrity of the information throughout the organization.
        The cycle purchasing -- inventory -- sales illustrates the issues of integration more clearly. Contemporary accounting software, especially horizontal solutions for the enterprises of a certain class, absorbs functions, that are known as managerial tasks. Solomon IV is one of the foreword representatives of this class of software. Integration of accounting and managerial modules of the package provides information for both, timing and cost aspects of the inventory management. At the same time, the interaction supplies accounting modules with consistent information regarding Payables, Receivables and Cost of Goods Sold.

Back to top

 REFERENCES

(1) Courtney H. M., Flippen C. L. "A shopper's guide to accounting software: fifteen leading accounting high-end packages for PC are examined." Journal of accountancy, Vol. 179, No 2, Feb. 1995, 37-56.
(2) The Institute of Management and Administration Rating Report, Issue 96-10A, Oct. 11, 1996.
(3) Stafford, J. "Windows will Prevail (Platinum Edges Competitors at the Wide-Open Accounting market," VAR Business: Technology & Business Decisions for Solutions Selling, March 15, 1997.
(4) "How to Choose Accounting Software: An Executive Guide for Business Managers," SBT Accounting System Preprint, 1996.
(5) "Solomon Software: Features and Benefits Overview," Solomon Software Brochure and Multimedia CD, 1996.
 
Back to top