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Developing Microsoft Dynamics GP Business Applications
Developing Microsoft Dynamics GP Business Applications
Developing Microsoft Dynamics GP Business Applications
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Developing Microsoft Dynamics GP Business Applications

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Written in a hands-on and friendly manner, Developing Microsoft Dynamics GP Business Applications takes a practical approach to teaching you how to develop and customize ERP applications. If you are a Microsoft Dynamics GP developer, consultant, or power user who wants to create and customize applications, then this book is for you. A working knowledge of Microsoft Dynamics GP is required. A basic understanding of business management systems and reporting applications, such as Microsoft Excel and SQL Reporting Services, is highly recommended.
LanguageEnglish
Release dateDec 26, 2012
ISBN9781849680271
Developing Microsoft Dynamics GP Business Applications

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    Developing Microsoft Dynamics GP Business Applications - Leslie Vail

    Table of Contents

    Developing Microsoft Dynamics GP Business Applications

    Credits

    About the Author

    Acknowledgement

    About the Reviewers

    www.PacktPub.com

    Support files, eBooks, discount offers and more

    Why Subscribe?

    Free Access for Packt account holders

    Instant Updates on New Packt Books

    Preface

    What this book covers

    What you need for this book

    Who this book is for

    Conventions

    Reader feedback

    Customer support

    Downloading the example code

    Downloading the color images of this book

    Errata

    Piracy

    Questions

    1. Microsoft Dynamics GP Architecture

    The native user interface

    Horizontal

    Vertical

    Dexterity overview

    Resource Explorer

    sanScript scripting language

    Extensive function library

    Structured exception handling

    Integrated source code control

    Built-in Report Writer

    COM support

    Graphical forms designer

    Debugging tools

    Dexterity design

    Components of the Dynamics GP application

    Start your engines!

    The launch file (Dynamics.set)

    The preferences file (Dex.ini)

    SQLLogSQLStmt

    SQLLogODBCMessages

    SQLLogAllODBCMessages

    Synchronize

    Workstation=WINDOWS

    Workstation2

    OLEPath

    RememberUser

    ShowAdvancedMacroMenu

    ExportOneLineBody

    The Dexterity Runtime Engine (Dynamics.exe)

    SQL table and procedure names

    Original table-naming convention

    00000 – Master tables

    40000 – Setup tables

    50000 – Temp tables

    60000 – Relation or Cross Reference tables

    70000 – Report Options tables

    80000 – Posting Journal Reprint tables

    90000 – Miscellaneous tables

    10000, 20000, and 30000 - Work, Open, and History Transaction tables

    Stored procedures

    Current table-naming convention

    What you see – the user interface (UI)

    Push buttons

    Note button (record level)

    Printer icon

    Zoom fields

    Lookup button

    Browse buttons

    Sort-by List

    Note button (window level)

    Additional window elements

    E-mail Link

    Map Link

    Quantity alert button

    Multicurrency button

    Show Details

    Information button

    Expansion arrow

    Help button

    Summary

    2. Integrating Application Fundamentals

    Defining the project

    Changing a window's look or behavior

    Changing current functionality

    Creating new functionality

    Exchanging data between systems

    Storing additional data

    Types of integrations

    Overview of available tools

    Dexterity

    Capabilities of Dexterity

    Limitations

    Developer skills required

    End-user prerequisites

    Visual Studio Tools for Dynamics GP (VS Tools)

    Capabilities of VS Tools

    Developer skills required

    End-user prerequisites

    Modifier with VBA (Visual Basic for Applications)

    Capabilities of Modifier with VBA

    Developer skills required

    End-user prerequisites

    Continuum

    Capabilities of Continuum

    Developer skills required

    End-user prerequisites

    Extender / eXtender Enterprise

    Capabilities of Extender and eXtender Enterprise

    Developer skills required

    End-user prerequisites

    DDE \ ODBC \ ADO \ OLE Automation

    DDE

    ODBC

    ADO

    OLE Automation

    Capabilities of DDE \ ODBC \ ADO \ OLE Automation

    End-user prerequisites

    Integration Manager

    Capabilities of Integration Manager

    Developer skills required

    End-user prerequisites

    Table Import

    Capabilities of Table Import

    Developer skills required

    End-user prerequisites

    eConnect

    Capabilities of eConnect

    Developer skills required

    End-user prerequisites

    Web services

    Capabilities of web services

    Developer skills required

    End user prerequisites

    Modifying the user interface

    Dexterity

    VS Tools

    WinForm properties

    WinForm control properties

    Buttons

    TextBoxes

    Labels

    ComboBoxes

    ListBoxes

    Modifier with VBA

    Extender / eXtender Enterprise

    Forms

    Detail forms

    Windows

    Detail windows

    Notes

    Changing or adding functionality

    Dexterity

    Form events

    Window events

    Field events

    Scrolling window events

    Triggers

    Five triggers in Dexterity

    VS Tools

    Form events

    Window events

    Scrolling window events

    Field events

    Procedure events

    Function events

    Modifier with VBA

    Window events

    Modal dialog events

    Field events

    Scrolling window events

    Report events

    Band events

    Continuum

    eXtender Enterprise

    Adding information not previously collected

    DUOS

    Summary

    3. Getting Started with Dexterity

    Overview of the development process

    Installing the software

    Preparing your development environment

    Developing the application

    Creating the chunk file

    Delivering the final product

    Preparing the development environment

    Installing Dexterity and the SDK

    Modifying the Dex.ini file

    Creating the development dictionary

    Moving to test mode

    Dynamics GP desktop

    Modifying user security

    Installing DexSense

    Installing the Support Debugging Tool (SDT)

    Blast off!

    Overview of Dexterity

    Components of Dexterity

    Resources and their relationships

    DataType

    Format

    Field

    Field properties

    Object properties

    Visual properties

    Linking prompts

    Linking lookup buttons

    Composite

    Table

    Form and window

    Window properties

    Object properties

    Visual properties

    Scrolling window

    Creating a scrolling window

    Scrolling window properties

    Object properties

    Visual properties

    Adding fields to a scrolling window

    Navigating the Resource Explorer

    Worksets

    Summary

    4. Building the User Interface

    Overview

    Workset

    Base resources

    Data types

    Format

    Fields

    Creating tables and keys

    Tables

    Customer Contact Master

    Table keys

    Contact Phone Master

    Table keys

    Table naming conventions

    Table options

    Types of tables

    Creating forms and windows

    Maintenance form and window creation

    Attaching tables

    Setting window properties

    Removing window fields

    Adding fields to the window

    Global fields

    Window text properties

    Global field properties

    Local fields

    New scrolling window

    Lookup form and window creation

    Window fields

    Scrolling windows

    Working with window fields

    Adding static text

    Column headings

    Summary

    5. sanScript – Making It Work

    Introduction to sanScript

    Scripts

    Syntax rules

    Script flow

    Script naming conventions

    Table operations

    get

    change

    remove

    save table

    release table

    copy to table

    copy from table

    Creating a record

    Retrieving a record

    Customer

    Script analysis

    Customer zoom

    Browse buttons

    Updating a record

    Deleting a record

    Ranges

    Setting a range

    Creating a virtual key

    range where

    Scrolling windows

    Big and Small Line item

    BrowseOnly windows

    Lookup windows

    Calling the lookup form

    Defaulting the double-click

    Editable windows

    Line events

    LineFill

    LinePre

    LineChange

    LinePost

    LineInsert

    LineDelete

    AddsAllowed windows

    Triggers

    Form trigger

    Form trigger registration

    Form trigger considerations

    Cross-dictionary considerations

    Focus trigger

    Focus trigger registration

    Focus trigger considerations

    Cross-dictionary considerations

    Database trigger

    Database trigger registration

    Database trigger considerations

    Cross-dictionary considerations

    Procedure trigger

    Procedure trigger registration

    Procedure trigger considerations

    Cross-dictionary considerations

    Function trigger

    Function trigger registration

    Function trigger considerations

    Cross-dictionary considerations

    Create your form trigger!

    Processing procedure

    Summary

    6. Deploying a Dexterity Solution

    System requirements

    General requirements

    Feature-specific requirements

    Minding versions and builds

    Table creation routines

    Using the SQL Maintenance window

    Building a utilities window

    Automatically creating the tables upon launch

    Completing the application

    Forms and windows

    Linking your prompts

    Linking your lookups

    Adding tool tips

    Hyperspacing your lookup buttons

    Linking your formats

    Setting your tab order

    Complying with user interface standards

    Tables

    Reports

    Referential diagnostics

    Linked prompts

    Table relationships validation

    Creating the chunk file

    Extracting resources

    Transfer dictionary module

    Testing in a multi-dictionary environment

    Chunk doesn't unchunk

    Testing tools and techniques

    Additional resources available

    Distributing the completed application

    Sending the chunk

    Windows Installer services

    Summary

    7. Creating Customizations with Modifier

    Overview of Modifier

    Two tools in one!

    Modifying windows and window fields

    Launching the Modifier

    The window properties

    Size

    Opening position

    The tab sequence

    The window layout

    Modifying the General Entry window

    Adding and modifying window fields

    Adding fields to the scrolling window

    Modifying static text

    Change the window title

    Change the text prompt

    Change the static text of a checkbox

    Add a dividing line

    Adding a tool tip

    Adding or changing graphic elements

    Adding a new picture

    Changing the Picture

    Changing global resources

    Pictures and native pictures

    Strings

    Formats

    Data types

    Messages

    Summary

    8. Creating Customizationswith VBA

    VBA overview

    Components

    Objects

    Properties

    Methods

    Events

    UserForms

    Modules

    Debugging

    Setting options

    Windows and window fields

    Creating the Summary button

    Creating the Go To button

    Adding objects to the project

    Adding the Vendor Maintenance window

    Adding additional windows and window fields

    Using methods and properties

    Setting field values

    Cross-dictionary access

    Referencing the Collections module

    Scrolling windows

    Adding a scrolling window to the project

    Grid events

    Line got focus

    Line lost focus

    Line change

    Filtering records

    BeforeLinePopulate

    Fun with dialogs

    BeforeModalDialog

    AfterModalDialog

    The Dynamic User Object Store

    Architecture

    Declaring the objects

    Retrieving data

    Saving data

    Deleting data

    Deploying a Modifier/VBA customization

    Creating package files

    Limitations of packages

    Editing packages

    Known issues with Windows 7

    Summary

    9. Code-free Customization

    Overview of tools

    SmartList Builder

    Excel Report Builder

    Drill-Down Builder

    Extender

    SmartList Builder

    Getting Started with SmartList Builder

    Importing the templates

    Creating a SmartList object

    Adding tables

    Fields

    Field options

    Currency fields

    Date fields

    Integer and long integer fields

    String fields

    Calculated fields

    Calculated field 1: QTY Available for Sale

    Calculated field 2: List of On Hand QTY

    Calculated field 3: CONSTANT 2

    Calculated field 4: CONSTANT 4

    Restrictions

    Go Tos

    Go To: Item maintenance

    Task: Item Number field

    Go To: Item transaction inquiry

    Task 1: Item Number field

    Task 2: (L) Display Options field

    Task 3: (L) Display By field

    Task 4: (L) Start Location field

    Task 5: (L) End Location field

    Granting security to a SmartList Builder object

    Excel Report Builder

    Drill Down Builder

    Extender

    Overview

    Extender editions

    Extender Standard

    eXtender Enterprise

    Working with Extender

    Event form project

    Field 1: Event Type field

    Field 2: Catering Company field

    Field 3: Rental Company field

    Field 4: Rental Location field

    Field 9: Customer field

    Field 10: City field

    Field 1, Column 2: Event Location field

    Creating the City Lookup object

    Extra windows

    Extender menu

    Customer window group

    Customer contacts

    Line item note

    Summary

    10. Creating Customizations with VS Tools

    Architecture

    Dexterity Shell

    Dexterity Bridge

    Application assemblies

    Add-ins folder

    Installing VS Tools

    Download it

    Run the installation

    Vendor Quick Entry project

    Creating the new project

    Adding the new window

    Window controls

    Button

    ButtonType on dexButtonProvider

    AutoSetDexColors

    TextBox

    AutoSetDexColors

    Label

    LinkField on dexLabelProvider

    RadioButton and GroupBox

    ComboBox

    Style

    AutoSetDexColors

    Adding window controls

    TextBox controls and properties

    Label controls and properties

    Button controls and properties

    RadioButton and GroupBox

    ComboBox

    Accessing dictionary resources

    Referencing the application assembly

    Referencing the namespace

    Building dictionary assemblies

    Dictionary Assembly Generator (DAG)

    Using the DAG

    Creating the AddIn assembly

    Opening your window

    Code the action

    Building and testing your assembly

    Table operations

    Creating a record

    Retrieving a record

    Updating a record

    Deleting a record

    Clearing the window

    Working with ranges

    Building and deploying the application

    Dynamics GP 2013 consideration

    Summary

    11. Upgrading Customizations

    Using the SDK

    Script changes

    Data model changes

    New tables

    Deleted tables

    New columns

    Deleted columns

    New indexes

    Deleted indexes

    Different data types

    Different segments

    Different index columns

    New RW relations

    Deleted RW relations

    Table changes

    Table changes – summary

    Table changes – detail

    Form changes

    Dexterity

    Setting up generic source code control

    Installing Dexterity Source Code Control Server (DSCCS)

    Configuring the DSCCS

    Resolving validation errors

    Checking in the old dictionary

    Checking in the old dictionary to start the new project

    Creating the new development dictionary

    Making changes to your code

    Data type changes

    Field changes

    Procedure or function changes

    Table changes

    Functionality changes

    Completing the update

    Converting the data

    Recreating alternate forms and reports

    Updating forms and report dictionaries

    GP 2013 considerations

    Testing your application and building the update chunk

    Modifier with VBA

    Modifier

    VBA

    Environment changes

    Window changes

    Report changes

    GP 2013 considerations

    Extender and Builder(s)

    Extender

    SmartList Builder and Excel Report Builder

    Visual Studio Tools (VS Tools)

    Downloading the application

    Opening the solution

    Rebuilding application assemblies

    Updating references to the assemblies

    Fixing the code

    Building the new solution

    GP 2013 considerations

    Summary

    Index

    Developing Microsoft Dynamics GP Business Applications


    Developing Microsoft Dynamics GP Business Applications

    Copyright © 2012 Packt Publishing

    All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews.

    Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book.

    Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information.

    First published: December 2012

    Production Reference: 1191212

    Published by Packt Publishing Ltd.

    Livery Place

    35 Livery Street

    Birmingham B3 2PB, UK.

    ISBN 978-1-84968-026-4

    www.packtpub.com

    Cover Image by Artie Ng (<[email protected]>)

    Credits

    Author

    Leslie Vail

    Reviewers

    Mohammad R. Daoud

    Frank Hamelly

    Vaidhyanathan Mohan

    Jivtesh Singh

    Acquisition Editor

    Rashmi Phadnis

    Lead Technical Editors

    Susmita Panda

    Dayan Hyames

    Technical Editors

    Arun Nadar

    Jalasha D'costa

    Prashant Salvi

    Copy Editors

    Insiya Morbiwala

    Aditya Nair

    Alfida Paiva

    Project Coordinator

    Arshad Sopariwala

    Proofreaders

    Maria Gould

    Sandra Hopper

    Indexer

    Hemangini Bari

    Graphics

    Valentina D'silva

    Aditi Gajjar

    Production Coordinators

    Conidon Miranda

    Pooja Chiplunkar

    Cover Work

    Conidon Miranda

    About the Author

    Leslie Vail is a CPA and has been working as a Microsoft Dynamics GP Consultant for nearly 20 years. She began with Version 1.0 in 1993. During this period she completed numerous implementations, conversions, and custom-development projects. She has been a Session Leader at many partner and customer-technical conferences, and conducts training classes throughout Northern and Central America.

    Leslie has been a Microsoft Dynamics GP Microsoft Most Valuable Professional (MVP) since 2007. She is recognized throughout the industry for her product expertise and contributions to the Dynamics community. She is the Principal of ASCI, Inc., a consulting firm located in Dallas, TX.

    As a Microsoft Certified Trainer (MCT), she serves as a Subject Matter Expert (SME) for the Microsoft Assessments and Certification Exams (ACE) team. She is a member of the US MCT Advisory Council, and has been listed as one of the Microsoft Dynamics Top 100 most influential people by DynamicsWorld. She is one of the top contributors to the Microsoft Dynamics GP Newsgroup and the Dynamics Community forum. Leslie maintains the popular Dynamics Confessor Blogspot blog (http://dynamicsconfessions.blogspot.com/).

    Leslie has reviewed and developed Microsoft Courseware, coauthored the book Confessions of a Dynamics GP Consultant published by Accolade Publications, Inc., and has been the Technical Editor of several books dedicated to Microsoft Dynamics GP.

    Leslie provides implementation and consulting services for companies ranging from a family office to a multinational manufacturing firm. She is a Microsoft Certified IT Professional in Microsoft Dynamics GP Applications and Microsoft Dynamics GP Installation & Configuration, as well as a Microsoft Certified Database Administrator (DBA).

    She holds a Microsoft Certified Technology Specialist certification in Dexterity, Modifier with VBA, Integration Manager, Report Writer, HR/Payroll, Financials, Inventory and Order Processing, FRx Report Designer, SQL Server 2000, SQL Server 2008, and Microsoft XP Professional.

    A skilled developer, Leslie uses Dexterity, Modifier with VBA, Integration Manager, and eConnect to provide custom solutions to her clients. She is a Certified Integration Developer (CID), a Dexterity CID, a Dynamics Tools CID, and a Dexterity Certified Systems Engineer.

    Her training proficiency spans the entire Microsoft Dynamics GP product line. She is an experienced trainer and gives classes for Dexterity, Financials, Inventory & Order Processing, HR/Payroll, Integration Manager, Modifier with VBA, FRx Report Designer, SQL Server Reporting Services, Report Writer, Crystal Reports, SmartList Builder, Excel Report Builder, Integrated Excel Reports, Extender, and System Manager.

    Prior to working with Microsoft Dynamics GP, Leslie was the Tax Director for a large financial institution; before that, she worked for one of the original Big Eight accounting firms as a Senior Tax Accountant.

    Acknowledgement

    First and foremost, I would like to thank Kerry George for asking me to write this book in the first place. Your unwavering encouragement kept me pressing on one page at a time. I thank the army of kind people at Packt Publishing for your tireless help and support. You were unbelievably patient and calming throughout the process. I couldn't have done it without you.

    I would especially like to thank my editors, Jalasha D'costa and Prashant Salvi, for making the book actually flow smoothly. You corrected so many little things and gave me such superb suggestions. People reading this book will think I have excellent grammar and punctuation skills because of you. They are of course wrong, but they won't be reading this acknowledgement, so it won't be found out.

    To my reviewers Mohammad R. Daoud, Jivtesh Singh, Vaidhyanathan Mohan, and Frank Hamelly, I thank you for your valuable time, ideas, and insights. You are this author's secret weapon. You helped me close up the holes in my content and kept me honest when I skipped over things. This is a much better, more complete book because of you and your willingness to help and advise me. I was truly blessed the day you said yes when Packt asked you to review this book.

    I thank David Musgrave, the worldwide wizard of Dexterity, and his trusty sidekick, Mariano Gomez, for their unending motivation and friendship. I have learned so much from you two guys over the years. The development community relies on your expertise and your willingness to share your knowledge, to move forward. I hope that outpouring of knowledge never stops, because when I use it it makes me look smart.

    A special shout goes out to Diane Bilyeu for putting up with me when I spent all night at her kitchen table writing Chapter One. Diane has taken the gesture of a nod and a smile to a whole new level, and I appreciate it immensely.

    To my friends, family, colleagues, and clients, can you believe it's finally over? At last you will not have to listen to my unending chatter about this book. Of course, the unending chatter will continue, but the topic will be different.

    Last but not least, I thank everyone on the Dynamics community forum. Anyone who has ever asked a question, or suggested an answer, and even those who lurk without posting, I thank you. While researching content for this book, I found so many answers from community postings. Keep up the good work! I'll see you online.

    About the Reviewers

    Mohammad R. Daoud has been working as a Microsoft Dynamics GP Consultant since 2004. His began his career by working with Dynamics GP Version 7.5; he studied every single detail of the application's technicalities and did a lot of successful implementations that included functional consultations, analysis, and custom development projects. He holds a graduate degree in Computer Science and is currently pursuing an MBA degree in Accounting.

    In January 2007 he was nominated to receive the MVP certificate, and was certified in April 2008 for his online contributions to the Dynamics community (Dynamics GP newsgroups, forums, user groups, and his blog http://mohdaoud.com). He was listed as one of Microsoft Dynamics's Top 100 most influential people in 2009 by DynamicsWorld (http://dynamicsworld.co.uk/Top-100-List.php)

    Mohammad's certificates include:

    Microsoft Most Valuable Professional (MVP)

    Microsoft Certified Trainer (MCT)

    Microsoft Certified Technology Specialist (MCTS)

    Microsoft Certified Professional (MCP)

    Microsoft Certified IT Professional – Dynamics (MCITP)

    Microsoft Certified Technology Specialist (MCTS)

    Mohammad has successfully completed the following Microsoft Certification Exams:

    Microsoft Dynamics GP 2010 Installation & Configuration

    Managing Microsoft Dynamics Implementations

    Microsoft Dynamics GP 10.0 Inventory & Order Processing

    Microsoft Dynamics GP 10.0 Financials

    Microsoft Dynamics GP 10.0 Installation & Configuration

    Microsoft SQL Server 2005 – Implementation and Maintenance

    Microsoft Dynamics GP 9.0 Financials

    Microsoft Dynamics GP 9.0 Inventory & Order Processing

    Microsoft Dynamics GP 9.0 Modifier with VBA

    Microsoft Dynamics GP 9.0 Report Writer

    Microsoft Dynamics GP 9.0 Installation & Configuration

    Installing, Configuring, and Administering Microsoft SQL Server 2000

    Designing and Implementing Databases with Microsoft SQL Server 2000

    Frank Hamelly is a business and technology professional with over 25 years of experience in implementing and supporting various ERP systems and business process reengineering initiatives across all organizational areas and across various industries, for small, mid-sized, and even Fortune 500 companies. He has held numerous positions in accounting, finance, customer service, and information systems. His application experience includes SAP R/3, Baan, Fourth Shift, Peachtree, MAS 90/200, Quickbooks, and Microsoft Dynamics ERP. His industry experience includes manufacturing, telecom, aerospace, life sciences, utilities, and media.

    Frank holds a degree in Business Administration with an Accounting major from the University of Pittsburgh. He is a Microsoft Certified Professional (MCP), Microsoft Certified IT Professional (MCITP), Microsoft Certified Trainer (MCT), and has been named an MVP every year since 2008. He writes articles for Dynamics-related websites and is a regular speaker at Microsoft Dynamics Convergence, MSDynamicsWorld's Decisions virtual conference. He is also a trainer and presenter for Great Plains Users Group (GPUG), and has reviewed a number of books written by fellow MVPs.

    Frank is the author of the GP2themax blog, with 5,000 visits per month.

    Frank is also the owner at NOVA Solutions, LLC, located in the Raleigh-Durham-Chapel Hill area of North Carolina. He is also the reviewer of the book Dynamics GP Cookbook, Mark Polino, Packt Publishing.

    Vaidhyanathan Mohan is a Microsoft Dynamics GP consultant and an enthusiast of all related technologies. He started his career as a Microsoft Dynamics GP developer, gained invaluable experience with that, and became a consultant who now handles implementation, analysis, development, and administration of Microsoft Dynamics GP.

    Vaidhyanathan possesses a Bachelor's degree in Mathematics and a Master's degree in Computer Applications. He is an active blogger who blogs about Microsoft Dynamics GP and related technologies. His blog, Dynamics GP – Learn & Discuss, has been recognized and added to Microsoft's Community Blog List. His active presence on many Dynamics GP forums is felt as he answers users' queries and shares his knowledge.

    I sincerely thank my parents, Mohan and Vijaya, for their unconditional love and sacrifices in molding me. I thank my brother, Karthikeyan Mohan, from my heart. Without his care and inspiration, I would be nothing.

    I thank all my peers, who were instrumental in building my career and experience. To name a few, Rajesh Hari, Geeth, Subhash, Suresha, Ravindranath, Sajeesh KA, David Musgrave, Mariano Gomez, Mark Polino, and the entire GP community.

    I thank Jimmy Grewal and Prem Nair, for their tremendous guidance and support.

    Finally, I thank my wife Rajeswari and my daughter Sreenidhi. They are the meaning to my life. Their love and understanding will forever drive me to learn and achieve more.

    Jivtesh Singh is a Dynamics GP consultant, Systems Implementer, and has been associated with Microsoft technologies since the launch of the Microsoft .NET framework. Jivtesh has over 10 years of experience in the development and maintenance of enterprise software using best practices of coding, refactoring and usage of design patterns, and test-driven development.

    Jivtesh recently built a Kinect interface to control Microsoft Dynamics GP 2010 R2 Business Analyzer with gestures. Later, he built a part of the GP Future demo for the Convergence GP Keynote event.

    Jivtesh has set up a custom search engine directory for the Dynamics GP blog at www.gpwindow.com to help with easier access of Dynamics GP resources for the GP community. With MVP Mark Polino, he has also set up a Dynamics GP product directory at www.dynamicsgpproducts.com.

    Jivtesh's accomplishments include:

    His blog on Dynamics GP – www.jivtesh.com

    Jivtesh's custom search engine for GP blogs – www.gpwindow.com

    Dynamics GP products website – www.dynamicsgpproducts.com

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    Preface

    Microsoft Dynamics GP (Dynamics GP) is an exceptional Enterprise Resource Planning system used throughout the world. Released in 1993, it was the first in its class to deliver a solution that was completely re-written to capitalize on the Windows operating system. Dynamics GP was designed and built so that outside developers could easily enhance its functionality by writing add-ons, or so called third-party applications.

    In the beginning, you had only one development tool, Dexterity. Today there are so many tools available making it difficult to choose which one is right for you and your project. This book can help you decide by giving you the chance to work with seven of the most popular tools available today.

    What this book covers

    Chapter 1, Microsoft Dynamics GP Architecture, includes a description of the components making up Dynamics GP and how they interact. This chapter also provides a description of the Dynamics GP table naming conventions, data flow, and elements of the user interface.

    Chapter 2, Integrating Application Fundamentals, includes a short description of how an integrating application works and a brief overview of various tools you can use to build an integration. You will learn which tools can modify the user interface or change the functionality of Dynamics GP.

    The tools discussed include:

    Dexterity

    Visual Studio Tools for Dynamics GP (VS Tools)

    Modifier with Visual Basic for Applications (VBA)

    Continuum

    Extender and eXtender Enterprise

    Dynamic Data Exchange (DDE)

    Open Database Connectivity (ODBC)

    ActiveX Data Objects (ADO)

    Object Linking and Embedding (OLE) Automation

    Integration Manager

    Table Import

    Web Services

    Chapter 3, Getting Started with Dexterity, will teach you how to prepare your development environment for creating an integrating application with Dexterity. You will learn about the various components making up Dexterity and how they work together.

    Chapter 4, Building the User Interface, introduces you to your first hands-on exercise in which you will build the user interface for your project. Additionally you will create the tables, forms, windows, and base resources you need for your sample integration.

    Chapter 5, sanScript – Making It Work, will teach you the basics of the sanScript language and will continue your integration project. You will bring life to the window you created in Chapter 4 by adding code to object events.

    Chapter 6, Deploying a Dexterity Solution, will help you finalize your Dexterity integration project by creating deployment scripts and building your chunk file. You will then install this chunk file and see your program run in the multi-dictionary environment of Dynamics GP.

    Chapter 7, Creating Customizations with Modifier, will help you start a new project using the Modifier. In this project you will modify the user interface you created in Chapter 4, as well as numerous alterations to native Dynamics GP windows.

    Chapter 8, Creating Customizations with VBA, covers how VBA is used in Dynamics GP. The Dynamics GP object model, VBA object properties, and object events are covered in this chapter. Several projects are included in this chapter that will put code behind the modifications that you created in Chapter 7 using the Modifier tool.

    Chapter 9, Code-free Customizations, shows you how you can create some very functional customizations using no code at all! You will create a customization using each of the tools listed as follows:

    SmartList Builder

    Excel Report Builder

    Drill Down Builder

    Extender

    Chapter 10, Creating Customizations with VS Tools, will help you use Visual Studio along with the Software Development Kit for Visual Studio Tools for Dynamics GP (VS Tools). This chapter starts with how to install VS Tools, and ends with your having created a VS Tools add-in for Dynamics GP. The various VS Tools components are described as you work through your project.

    Chapter 11, Upgrading Customizations, shows that once you complete your customization you need to know how to keep it up-to-date so that it will work with future releases of Dynamics GP. This chapter guides you through what to do, and how to do it. Included in this chapter are projects in which you will take a Dexterity project and a VS Tools project through an actual upgrade. The following customization types are covered:

    Dexterity

    Modifier with VBA

    Extender

    SmartList Builder

    Report Builder

    VS Tools

    Chapter 12, The Wrap Up, asks you the question – so where do you go from here? In addition, it provides a run down on what we covered as well as information on books, blogs, websites, and training that can help you further your skills as a Dynamics GP developer.

    Chapter 12, The Wrap Up, is not present in the book but is available as a free download from the following link: http://www.packtpub.com/sites/default/files/ downloads/0264EN_12_The_Wrap_Up.pdf.

    Appendix A, Dexterity Control Types, provides more complete information about the control types supported by Dexterity. Here you'll find images of the control types as well as a brief description of their characteristics and usage. Appendix A is not present in the book but is available as a free download from the following link: http://www.packtpub.com/sites/default/files/downloads/0264EN_AppA_Dexterity_Control_Types.pdf.

    Appendix B, Event Matrix, provides a matrix of the window events across Dexterity, VS Tools, and VBA. Use this matrix to compare how the events of each tool aligns with the others. Appendix B, is not present in the book but is available as a free download from the following link: http://www.packtpub.com/sites/default/files/downloads/0264EN_AppB_Event_Matrix.pdf

    What you need for this book

    To complete all of the projects in this book you need to have a basic understanding of the functionality of Dynamics GP. You also need to have had a little experience with some (any) computer programming language to help you understand the concepts of scripting.

    In addition, you need the following software:

    Dynamics GP 2010 with the following modules installed, registered, and working:

    Modifier (installs automatically with Dynamics GP system files)

    SmartList Builder

    Extender

    Fixed Assets

    The current build of the Support Debugging Tool for Dynamics GP 2010.

    Dynamics GP 2010 installation media. You will need this to install Dexterity 2010 and the Dynamics GP Software Development Kit.

    The current build of DexSense for Dexterity 2010.

    Microsoft Visual Studio version 2005 or later installed and working.

    Software Development Kit for Visual Studio Tools for Dynamics GP 2010.

    Information on how to obtain the Support Debugging Tool, DexSense, and the Software Development Kit for Visual Studio Tools is provided within the chapter that the tool is discussed.

    Who this book is for

    This book is for a developer who is just starting to work with Dynamics GP and is looking for a good introduction to what's going on under the covers of the application as well as the customization tools available to enhance it.

    This book will introduce you to several of the tools available and give you a chance to work with each one of them. You will get a feel for what it's like to use the tool, and perhaps learn which of the tools you may like to explore further.

    This book includes step-by-step instructions for completing small integration projects using each of the tools listed as follows:

    Dexterity

    Modifier with VBA

    Extender

    SmartList Builder

    Excel Report Builder

    Drill Down Builder

    Visual Studio Tools for Dynamics GP

    The intent of these projects is not to create complete working applications, nor to make you an expert on any of these applications, but rather to provide insight into how the tool works. Think of it as a plate of appetizers for tasting each of the tools included.

    Conventions

    In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

    Code words in text are shown as follows: You can register a function trigger against any dictionary in the application using the function Trigger_RegisterFunctionByName().

    A block of code is set as follows:

    range clear table RM_Customer_MSTR;

     

    range table RM_Customer_MSTR where

    physicalname('State' of table RM_Customer_MSTR) + '= IL';

    fill window Customer_Lookup_Scroll;

     

    range clear table RM_Customer_MSTR;

    New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: Your new Additional menu will be on the Customer Maintenance window.

    Note

    Warnings or important notes appear in a box like this.

    Tip

    Tips and tricks appear like this.

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    To send us general feedback, simply send an e-mail to <[email protected]>, and mention the book title through the subject of your message.

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    Downloading the example code

    You can download the example code files for all Packt books you have purchased from your account at http://www.packtpub.com. If you purchased this book elsewhere, you can visit http://www.packtpub.com/support and register to have the files e-mailed directly to you.

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    Errata

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    Questions

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    Chapter 1. Microsoft Dynamics GP Architecture

    You can develop applications that seamlessly integrate with Microsoft Dynamics GP, so that the user will not be able to tell when your code is running versus the original Dynamics GP code. Creating such integrating applications first requires that you have an intimate knowledge of Dynamics GP's architecture. By architecture, we mean the design that allows the product to evolve with technological advancements and embrace the increasing demands for performance and capacity. This lasting design is a framework of interdependent components that weave together to create the application we know today. Understanding the components of Dynamics GP and how they work together will prepare you to design a solution that will evolve alongside Dynamics GP as it meets the demands of this ever-changing market.

    This chapter is a 10,000 foot view of Dynamics GP, how it was built, why it was built that way, and how this affects your application. Upon completion of this chapter, you will understand the components that make up Dynamics GP and how your application fits into that architecture. This chapter will provide an overview of the following topics:

    The native user interface

    Dexterity overview

    Components of the Dynamics GP application

    SQL table and procedure names

    What you see – the user interface (UI)

    The native user interface

    In developing an application exposed to the user, you must give careful consideration to the user's experience. By using objects that mimic the native user interface, the user will see your windows as if they were the native windows of the core application, and in many ways they will be. When Dynamics GP was released back in 1993, it was platform and database independent. It would run on both Macintosh and Windows clients. It would run on a Faircom Server as handily as it would run on an NT Server. In the beginning, Dynamics GP supported three database management systems: Btrieve (later named PSQL 2000), FairCom's c-tree Plus, and Microsoft SQL Server (starting with Dynamics GP release 3.15).

    While today Dynamics GP only supports Microsoft SQL Server (SQL), be mindful that Dexterity continues to support the legacy databases. In building your own solution, these other databases are available for you to exploit. For instance, many developers use the c-tree database to create local temp tables. They are faster to access than SQL tables and easier to create. As

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