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Virtual Access DevCon
2025 |
Date |
April 10+11, 2025, virtual in
Microsoft Teams |
Attendees |
120 registrations from 15
countries, attendance fee 108,- Euro |
Organizers |
Karl Donaubauer,
supported by
Peter Doering
and
Philipp Stiefel |
Recordings |
We are currently editing the recordings of
all sessions which will be available to
the conference attendees. A few selected videos will also be publicly available on Youtube. |
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News from the Access Team |
Microsoft, Redmond, USA |
The Access team will present its current work and plans. This includes support for large monitors and resolutions, as well as new support for version control
with GitHub.
Of course, there will be a Q&A part again. So prepare your questions for Microsoft! |

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Access Community Update |
Karl Donaubauer,
donkarl, Vienna,
Austria |
What has happened for Access and in the community since the last DevCon? Additions to the Access team's update with information and comments from a developer's perspective:
All new features, bugs and fixes
What is going on with Microsoft products surrounding Access (like
beloved New Outlook)
Access usage statistics from my developer surveys
Activities and initiatives in the global Access ecosystem |

Karl
is an Access developer and MVP who has been
preaching
and muddling
around in the community for a few years now.
You can check out his
News videos and a
group blog site where you can find all the latest sensations around Access.
You should also follow him on
LinkedIn,
where he finally wants to become a rich influencer. |
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Microsoft Graph API with VBA |
Maria Barnes,
Barnes Business Solutions, Minneapolis,MN,USA |
Learn how to use the Web API in VBA template code from
GitHub
VBA-Web to connect with the Microsoft Graph API to send mail, create calendar events and work with contacts. This could be a viable option for when the New Outlook takes over and we can no longer connect with the Outlook COM Object Model from VBA. The security and setup is a bit complicated, learn the basics of it from an Access Developers mindset.
Graph is the gateway to data and intelligence in Microsoft 365. It provides a unified programmability model that you can use to access the tremendous amount of data in Microsoft 365, Windows, and Enterprise Mobility + Security.
Authenticating with the Microsoft Graph API with VBA
Navigating the many API functions available
Implementing functions to send mail in either draft and direct
Implementing a function to add a calendar event
Implementing functions to list and create a contact
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Maria is a
7-time Microsoft Office Apps & Services MVP specializing in Microsoft Access. She has a Bachelor of Science in Mathematics & Computer Science and a minor in Business from the University of Illinois.
Maria has been developing custom software since 1984 and founded Barnes Consulting in 1999, which then became Barnes Business Solutions, Inc. in 2008.
She is the chapter president of the
Access Lunchtime user group and has published over 50 videos on the
Access Lunchtime playlist of the AccessUserGroups.org YouTube site. |
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Power Automate with VBA |
Ynte Jan Kuindersma,
birdautomation, Haren,
NL |
Another way to survive the New Outlook
disaster
Learn how to use Power Automate to send mail, create calendar events, and work with contacts. Besides that, flows can do a few hundred more things. The setup is easy as Power Automate is incorporated in your Office 365 suite, and the security is guarded by Entra ID. For some action you will need an extra license though.
You will learn about the basics, but from an Access Developer's perspective. Then we explore how to automate flows from VBA.
Creating and editing Flows, eventually supported by Copilot
Navigating the many Triggers and Actions available
Calling a Flow's https endpoint from VBA, post JSON data, await the response
Implementing Flows to send mails from Access, work with calendar and contacts |
Ynte Jan has been working as developer and trainer since the 80s. He is extremely solution-oriented and chooses his tools accordingly, be it Visual Studio, Access, SQL Server or not from MS.
In recent years, he has focused on the Microsoft Power Platform. He is a certified Power BI Data Analyst.
Ynte Jan has given many trainings and presentations on programming, database and BI
topics at numerous conferences. |
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The Battle of the VCS Add-Ins |
Philipp Stiefel, Hofheim, Germany
vs.
Adam Waller, Big Sandy, TX,USA |
Ivercy vs.
msaccess-vcs-addin The fight of the decade
Version control is a very important topic in many areas of software development. In the Access community, however, it has only played a minor role for decades. Adam and Philipp are now going to change that!
They are staging a showdown in which they will demonstrate important aspects
of version control and how their respective tools handle them. The tools have very different approaches in many areas. This confrontation will therefore be both educational for version control novices and exciting for experts.
Spoiler:
Of course, the fight is a little staged.
;-) The opponents are currently discussing how many rounds it will last and what
they shall look like. The goal is a fair draw. But will that be possible at
all?
Details tbd
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In
the left corner, we have Philipp, who is working with Access for
over 25
years. He runs his small consultancy for bespoke software and technical
counselling for almost as long.
He is the creator of the commercial source code control add-in
Ivercy for Access.
Amongst other community contributions, he was awarded Microsoft MVP for his
website about Access
and VBA and has recorded a lot of
Access +
VBA related videos.
In the right corner we have Adam, who works as IT systems analyst and programmer for an organization and also has been working with Access for 25 years.
He is the creator of the free
masaccess-vcs-addin, which is
available on GitHub.
He spends his free time continuing to work on the add-in as well as other
creative projects, and of course spending time with his family. |
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Programming Modern Charts |
Colin Riddington,
Mendip Data Systems, Somerset, UK |
The
Modern Charts feature received a significant update in Autumn 2024 with 11 new chart types and many additional features.
VBA support was added to the Current Channel early in March 2025. As a result, modern charts have finally become a useful feature in Access.
In this session, Colin will demonstrate the new chart types and features and show how a wide range of chart and series properties can now be modified at runtime using code including:
chart type
gridline type/color
sort order
line type/weight/color/marker points etc.
data display label position/format
Word Cloud shape/orientation
The session will also cover some of the issues experienced using the new functionality. |
Access developer for over 25 years with many years working in education. Access MVP 2022-25.
President of the
Access Europe user group. Member of the
Access Forever team. Active on many forums with the username: Isladogs.
Colins Isladogs on Access website includes many Access articles, example apps, sample code and security challenges, together with commercial applications for businesses, schools and developers. He also has his own
YouTube channel. His focus is on stretching the boundaries of what can be achieved using Access.
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Access Tools for Developers |
In 2023, Colin released his
Database Analyzer Pro
app. It provides a detailed analysis of the structure and properties of Access
databases and their objects. The app has recently been significantly updated
with many new and improved features.
In the first half of this session, Colin will demonstrate a selection of new features including:
database summary and issues
import saved analyses
object properties and charts
form/report control properties, events and embedded macros
ribbons, shared resources, API declarations, add-ins and CommandBars
IMEX specifications and data tasks
This will be followed by demonstrations of two free apps:
SQL to VBA and back again (add-in)
Easily convert SQL to/from VBA and detect errors. Choose from a range of
customisable options.
Simple ribbon creator to run external apps from Access
From now on, all your favourite applications are just 1 click away. No XML code required!
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VBE_Extras AddIn for the VBE |
John Mallinson,
The VBA Help, West Lothian, Scotland, UK |
VBE_Extras is an AddIn for the Visual Basic Editor (VBE). It makes writing VBA code quicker, simpler and less bug-prone by adding new functionality to the VBE.
The sort of functionality you would expect in a modern code editor. Demonstration will include:
History - Back / Forward / Show
Go to last edit
Indent
Add/remove line numbers
List declarations in this Procedure / Module / Project
Go to declaration for code at cursor
References for code at cursor
Highlighting
Rename code at cursor
Sub to run / Run Again
Add Property
Add Factory
Full Screen
Show / hide hidden members
Show All Members
Update Project References
Special binding
Extract to constant
Call hierarchy
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John has been using VBA for over 20 years. Worked for large corporate IT corporates until 2019.
Since then,
freelancing on Upwork.
Primary focus is on Excel, Word, Outlook and PowerPoint
not Access (forgive me
), but VBE_Extras does work in Access!
The basic (pun intended) nature of the Visual Basic Editor (VBE) frustrated John enough to try and make it more "Visual Studio like" by creating VBE_Extras. |
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Embracing the Future: twinBASIC 1.0 and AI-Enhanced Access Development |
Mike Wolfe,
Grandjean & Braverman,
Prompton, PA, USA |
The wait is nearly over! twinBASIC approaches its landmark v1.0 release, bringing with it game-changing capabilities for Access developers. Meanwhile, AI tools are transforming how we code. This two-part session delivers actionable insights on both fronts:
Part 1: twinBASIC - The Final Countdown
Status update on twinBASIC's journey to v1.0
twinBASIC's new Access-style report designer
Creating Windows services with minimal code using twinBASIC
twinBASIC for Applications: Could tBA replace VBA one day?
Part 2: AI as Your Development Partner
Do's and don'ts of effective LLM interaction
Tips for managing long-running AI conversations
Using AI as both code reviewer and code generator
Leveraging AI to extend beyond your familiar tech stack
Future-proofing your development career alongside AI |
Mike is an Access MVP who has been developing in Access and SQL Server since 2007. He is a frequent speaker, presenting to groups based in Madrid, Denver, Redmond, and Oxford, as well as several online Access User Groups.
Mike also publishes a weekly newsletter with Week in Review articles for Microsoft Access and twinBASIC on his blog,
nolongerset.com, where hes written over 1,500 articles on advanced Access and VBA topics since 2020. |
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Proven Sales Strategies
for your Access Practice |
Juan Soto,
IT Impact, Chicago, USA |
LinkedIn
Networking opportunities with QR code, the latest video tips and how to nurture your LinkedIn contacts.
Your website
Adding CRM integrations with Zapier, integrating your website with your CRM and closing more deals using automation.
CoPilot
Leveraging it in your sales process.
Techniques for effective proposals
What is the ONE thing you should always have in every proposal?
Learn how to handle objections during contract negotiations.
How to be above your client instead of below them in hierarchy.
Learn great closing techniques that will help you close more deals. |
Juan is the President of IT Impact and a leading professional in the industry. He has been named an Official Access MVP by Microsoft for 13 years.
He leads a 7 figure practice in Chicago and his firm, IT Impact, Inc. has been certified as a Data and AI Solution Partner.
Juan founded a worldwide organization called
AccessUserGroups.org, where groups of Access enthusiasts meet once a month on a wide range of topics and settings. |
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