Great series from Ryan Erb on integrating Google Analytic’s with Microsoft Dynamics NAV. A nice way to use a proven and mature platform to do some page action usage reporting.
Great series from Ryan Erb on integrating Google Analytic’s with Microsoft Dynamics NAV. A nice way to use a proven and mature platform to do some page action usage reporting. Check it out.
Home Hardware Stores Limited adopts Microsoft Dynamics NAV as a platform for in-store operations – MSDynamicsWorld.com
Jason Down, a colleague of mine just had an interview published with MSDynamicsWorld on his work with C# and Dynamics NAV 2013 R2. Way to go Jason! If you haven’t been there already and are interested in learning a ton about C# and NAV, check out his blog!
About four years ago, Home Hardware Stores Limited partnered with LS Retail to develop a Dynamics NAV solution that also gave them an integrated point of sale system. They worked together to create a customized system that Down’s team now manages and builds on, but that LS Retail still collaborates on.
In part 2 of this series on source control I will be doing another overview covering the repository layout and the tools used to work with source control.
I’ll be sticking to the basics in this post so we focus more on what this would look like right out of the box if you were to setup FogBugz and Kiln and immediately start using them both with NAV development with no other tools. Focus will be on how we set things up and the look and feel of each tool. In later posts I will step through simple changes and processes at a more detailed level. There is a lot of background required to get up to speed with source control if you’ve never used it before. For those of you that have, this is likely a boring review with some hopefully interesting pictures that show how we married NAV and source control together effectively.
This post will skip over some initial setup steps like creating a repository and checking it in for the first time for the sake of brevity. Don’t fret as these are all well documented as part of the Kiln product and/or the Mercurial tutorial article that I posted in the first part of this series.
Since I will be using some language that is unfamiliar to those who haven’t used source control systems. Very quickly, I’ll go over some of the most common terms and what they mean.
Repository – This is a collection of files and folders that is being tracked by source control. Local repository refers to the repository that is on your machine. Remote repository refers to a repository sitting on a server somewhere.
Commit – This is what you do when you want to make your source control system aware of the changes you’ve made to a file or set of files.
Push – When you want to send changes from your local repository to a remote repository you do this.
Pull – When you want to pull down changes made by other people that exist in the remote repository down to your local repository you do this.
Changeset – A group of code changes to 1 or more files. This is basically a delta with some extra metadata attached (like a message explaining the change etc.).
Kiln vs. Mercurial – Mercurial is an open source distributed version control system. Kiln is a product that Fog Creek Software built on top of Mercurial to enhance it’s functionality and integrate it with FogBugz.
First, we took the entire set of Dynamics NAV objects and dumped them out of the database into text format. As we all know there are a ton of objects so we needed to place them in some sort of organized structure. We created a folder for each type of object You can store them and name them however you wish.
Note: The .hg folder and corresponding .hgignore and .hgtags files are added as part of Kiln and are automatically generated when items are being “tracked” by source control. These icons don’t show up until you’ve added your items to source control and signify their “state”. Green checkmark = good. Red exclamation mark = changes have been made that aren’t committed yet.
Inside of each folder you can see that we’ve got a number of text objects.
And if we open up one of these objects we can see NAV code.
If you made a change to one of these text files and saved those changes. Kiln would pick that up right away and mark the file as being different. As you can see below, I added some text to the version tag of this object and saved my changes. Notice the icon displayed on the C50002.txt file. If I was to open the file again and remove the text I added and saved my changes again, the icon would go back to being a green check mark within a few seconds.
The TortoiseHg Workbench
The workbench is the tool you use to work with Kiln. This tool allows you to commit your changes as well as push and pull from remote repositories as well.
In the image above what you see is a running history of all the changes we’ve made in this particular repository. Under the Description column we put a message to describe each commit and use special markup “Case 1234:” which attaches the modifications to the source code right back to the business case that was logged for the change.
If you look in the lower right portion of the graphic you’ll see that there is NAV code listed. The lines that have been removed are red and the lines that have been added are green. Kiln keeps track of the changes to each and every single line of code over time.
FogBugz & Kiln Integration
I keep mentioning how our source code changes are linked to our web based case management tool, FogBugz. This all happens as part of the built in integration that FogBugz has with Kiln.
This is a case from FogBugz that has 2 changesets associated with it. You can see this via the Kiln Changesets menu. From here I can drill down even further and explore the exact source code changes that were made very easily. Since we track bugs, features and other development tasks for various projects in FogBugz this simplifies my work when I’m trying to track down what changes we made as part of a bug fix or major feature release when taking support calls or doing investigative work.
That’s it for this post. I want to keep them short and concise. In the next post, I’ll do an end-to-end simple change to a NAV object and commit that change to our repository.
This is an older post but nevertheless a good one for those looking at perhaps creating a build server for NAV development. Ours is currently using only a single instance to run since we are only doing nightly builds right now. Going forward we want to start doing them a little more frequently so this is in the cards for us.
At first glance, some intelligence needs to be built in for dependencies between objects so you need to be smart about how you divide things up.
Neat little work around concept though and thought I’d share!
I’ve promised for a long time that I’d get around to writing an article on how our team is leveraging distributed version control with Microsoft Dynamics NAV 2013 R2 and I’m finally getting the time to do this.
We’ve got a NAV development team of 5 individuals and commonly we work on multiple projects covering multiple areas of the system at the same time. We were a C# shop before we got into the NAV world so as a result we had become used to using distributed version control like Git and Mercurial. When we started to learn more about how NAV worked we realized that normally the only source control used by developers was the lock/modify mechanism built right into the NAV development environment. As a result, we decided that we’d figure out a way to use what we were familiar with, even if that meant having to develop some of our own custom tools along the way.
This will be a comprehensive multi-part series where I cover the reasons for us using source control with NAV development, our development model, basic usage of source control with NAV objects and setup data and finally some end-to-end examples using our custom built source control tool.
Last but not least, the commercially available tools I’m using in the various pictures and posts below include:
- FogBugz for case management & issue tracking
- Kiln for source code control
- TortoiseHg workbench for working with repositories
First, Why Even Bother?
Well, the advantages of using source control are many. First of all, it gives us the ability to track and view the history of our objects and setup data. Yep, I said setup data. Since setup data is text, we dump that out using XML Ports and add it to source control as well. This means not only do we have a history of all changes made to NAV objects but we’ve also got a history of all changes to setup information in the system.
This can be especially valuable when doing troubleshooting for customers or when finding some anomalies with setups at a customer site and reverting them back to a known good configuration.
Making this even sweeter, our source control system is linked to our case management system and business requirements system. So we now have the source code changes that were made directly linked to the case logged for the bug or feature which in turn is linked to the business requirements for that particular feature or bug fix.
On top of being able to keep a history of things, we also are able to work on the same areas of the system at the same time more effectively. Nobody has to wait on someone else to modify an object.
What We Had To Build
Unfortunately, what we wanted to accomplish when we set out on the road to source control using NAV didn’t exist. Sure, you could manually export objects as text files using the NAV development environment but that would be incredibly tedious for any sort of large change across multiple objects.
As a result, we built a tool that intelligently interfaces between our source code control system and the NAV database to make our developers lives easier and automate many of the tedious tasks.
This tool, called SCM monitors the NAV database for object changes. As objects are changed we use SCM to select and export changes objects from the NAV database and dump them into the appropriate local repository on our system. Also, we use this tool to pull in changes from other developers if more than one team member is working on the same project and code base.
Our Development Model
Each developer works locally. When they start a new project or initiative they create a new database (from a backup of a master build database… more on that later) and create a new branch and local repository. The developer then works on the features and commits locally. At the end of each work session, they push their changes up to the remote repository on the source control server for safe keeping.
This diagram demonstrates how things are setup for a single developer working on a single project.
So How Does It All Work Together?
That’s a great question. I’m going to take you through our entire process in the next series of blog posts. We will start a new project and cover the repository structure and layout, make some changes to NAV objects, pull in other developers changes and merge them and last but not least push our changes up for other developers to handle.
Stay tuned and thanks for making it this far!
This post is a summary of a couple different articles and forum posts I’ve read online. Essentially Microsoft Dynamics NAV 2013 and NAV 2013 R2 share some of the same files and thus you have to tweak the installation of 2013 R2 a bit in order to still be able to run 2013 without issues.
To start, you need to make sure that your 2013 R2 installation is higher than build number 35850 (Microsoft KB 2907588 was the original fix/update to allow both installations to co-exist.).
Here’s the short list of the steps you need to take:
- Install NAV 2013 + SQL etc. (if you don’t already have it installed)
- Install NAV 2013 R2 (build level above 35850).
- Run the attached powershell script (NAVRegFix) as administrator.
This worked like a champ for me.
Our environment at the office is comprised of 5 developers working full time on NAV 2013 development. The developers all work locally and we use a combination of FogBugz, Kiln and an in-house tool we’ve built to manage the import/export of NAV objects into our source control tool as we work. I’ll write another article later on about how we are using Kiln with NAV for distributed source control but I can say that so far it’s been a huge success for us and allowed us to work on multiple features sometimes in the same area of the system without developers tromping all over each other.
Anyhow, we have a number of scenarios in the office that require us to quickly backup and restore various NAV databases running under SQL Server 2012. In earlier versions of NAV this would commonly be done via the Classic Client development environment using the NAV backup tools. We’ve found this to be slow and wanted something faster.
Note: As of NAV 2013 R2, the Classic Client method of NAV database backups isn’t even an option any longer!
Enter SQL Server 2012 Backup/Restore.
Pretty standard for people used to working with SQL Server and works just as well for NAV databases but figured I’d share a step-by-step all the same.
Prerequisites: You’re going to need to have SQL Server Management Studio installed on the machine that you’re using for this tutorial. In most cases this should be installed along with SQL Server 2012 but if that option was missed when doing your initial setup, you’ll need to either go back to your installation and modify it to include this toolset or alternatively, if you’re using SQL Server 2012 SP1 or greater, you can simply download the tools directly from the SQL Server 2012 SP1 Express download page. You simply need to select either of the following (depending on your platform):
- SQLManagementStudio_x64_ENU.exe (64-bit)
- SQLManagementStudio_x86_ENU.exe (32-bit)
SQL Server Database Backup
Step 1: Start up SQL Server Management Studio
In this example I’m logging in as the SQL Server Administrator account that was setup when I installed SQL Server 2012 since it’s on my development machine. You can also use a Windows account for the authentication method as long as that account has sufficient privileges in SQL Server to perform backup and restore operations on the databases you are working with.
Step 2: Select a Database for Backup
Expand the databases list and right click on the database you wish to backup. Select Tasks > Backup… from the list of options.
Step 3: Name Your Backup & Execute
Depending on what type of recovery model you are using, and if you are using a single backup set with multiple backups within it, you may need to adjust the default values on this screen. For this example, we are using the “Full” recovery method as opposed to a Transaction Log or Differential backup type.
Note: If you want to change the name or location of your backup file, you’ll need to remove the existing destination entry and then add one of your choosing as illustrated below.
Last but not least simply click “OK” to start the backup process.
That’s it! You’ve done it.
SQL Server Database Restore
Step 1: Choose a Backup to Restore
You need to be logged in to SQL Server Management Studio as a user with sufficient privileges to perform the restore operation on SQL Server. For this example we are again using the administrative user I setup when installing SQL Server on my machine.
Step 2: Change Database Options (if required)
Sometimes when you are restoring a database, you may wish to name it something other than what it was originally called. Perhaps you are cloning a customer or development database for some testing purposes or to work on a new project separate from other work. In order to do this you need to slightly adjust a few options on the database before you restore or otherwise you’ll run into conflicts. You should not restore a database on a SQL Server that already has a database with the same name as a general rule.
Choose the Device option, then click the build button “…” and navigate to where you’ve stored your SQL database backup.
Once you’ve selected a database backup to restore, now is the time to change the name of it if you need to. If you aren’t already running a database with the same name you can simply click “OK” here to start the restore process.
If you do need to change the name you can do this by changing the Database field under the Destination heading. We’ve used a new name of “Another Database NAV (7-1)” in this example.
Next, you’ll need to click on the Files page and change names of both the Data and Log files so that they are different than what is listed in this backup. If you don’t change these names as well, you’ll get an error when trying to restore the database.
As a general rule I always name these data and log files with the same name as my database.
Now that you’ve changed the name and respective data and log files, you can click “OK” and restore the database. The length of time required to restore the database will vary based on how large the original was and depending on the speed of your machine.
Anyways, hope this helps some folks out. Let me know if you’ve got any questions.
MSDN Source Links
For more thorough Microsoft based information on backup and restore of SQL Server databases, just hit up the MSDN article on this process here.
Found a good post we’ve implemented over on Greg Kaupp’s blog regarding improving the performance of the NAV Application Server and thus the responsiveness of the client machines. Simply put adjusting the size of the MetadataProviderCacheSize to a number exceeding the total number of objects within NAV (~5000 or so) will greatly enhance the performance of the NAS.
To update this for your instance of NAV you need to modify your CustomSettings.config file which should be located in the following spots:
NAV 2009 – C:\Program Files\Microsoft Dynamics NAV\60\Service\
NAV 2013 – C:\Program Files\Microsoft Dynamics NAV\70\Service\
Once you open the CustomSettings.config file, update the MetadataProviderCacheSize setting as depicted below.
And that’s it! Thanks again to Greg for posting this originally. His blog is loaded with tons of other useful tips and I encourage you to check it out at the source link below.
Read his full post here: Performance Tuning Microsoft Dynamics NAV 2009 and NAV 2013.