Tag: powerautomate

MB-280: Microsoft Dynamics 365 Customer Experience Analyst

It’s been a while since taking a Microsoft certification exam, but with the new MB-280 exam being launched in the last few days, I’ve obviously needed to take a look at it! It felt a little strange, as I’m now used to the certification renewal process (which is why I haven’t taken any exams in a while), but thankfully things went alright with the overall exam.

For those who haven’t been following the news, Microsoft made an announcement a few months back that some exams would be retiring, and the new MB-280 exam would be the replacement for this. In short, this is supposed to replace the MB-210 (Sales), MB-220 (Customer Insights – Journeys) & MB-260 (Customer Insights – Data). Malin Martnes wrote a good blog post in June – I’d suggest to take a look at it at for more general information around it.

Now I’m all up for new certifications being created & made available. However, and I know this could be considered controversial, I have ABSOLUTELY NO IDEA as to why this exam was created in THIS specific way. If an exam had been created, for example, to bring together the two sides of Customer Insights (ie to cover both Data & Journeys in a single exam), I think that would have been quite good.

But with having taken this, my thoughts (& feedback to Microsoft directly) is that they should un-deprecate (if that’s a word/phrase?) the MB-210 exam, and continue it forward. There’s no reason that I can see having Marketing & Sales together in a single exam – it feels like two (or technically 3?) lego bricks lumped together without any rhyme or reason.

The learning path for the exam was also launched in the last few days, and can be found at Study guide for Exam MB-280: Microsoft Dynamics 365 Customer Experience Analyst | Microsoft Learn

The official description of the exam is:

As a candidate for this exam, you’re a Microsoft Dynamics 365 customer experience analyst who has:

  • Participated in or plans to participate in Dynamics 365 Sales implementations.
  • An understanding of an organization’s sales process.
  • An understanding of the seller’s perspective (user experience).
  • The ability to demonstrate Dynamics 365 Customer Insights – Data and Customer Insights – Journeys capabilities.

You’re responsible for configuring, customizing, and expanding the functionality of Dynamics 365 Sales to create business solutions that support, automate, and accelerate the company’s sales process. You use your knowledge of customer experience capabilities in Dynamics 365 Sales and Microsoft Power Platform to inform the following design and implementation tasks:

  • Configure Dynamics 365 Sales standard and premium features.
  • Implement collaboration features.
  • Configure the security model.
  • Perform Dynamics 365 Sales customizations.
  • Extend Dynamics 365 Sales with Microsoft Power Platform.
  • Deploy the Dynamics 365 App for Outlook.

As a candidate, you need:

  • An understanding of the Dataverse security model and features, including business units, security roles, and row ownership and sharing.
  • Experience configuring model-driven apps in Microsoft Power Apps.
  • An understanding of accounts, contacts, and activities.
  • An understanding of leads and opportunities.
  • An understanding of the components of model-driven apps, including forms, views, charts, and dashboards.
  • An understanding of model-driven app personal settings.
  • Experience working with Dataverse solutions.
  • An understanding of Dataverse, including tables, columns, and relationships.
  • Familiarity with Power Automate cloud flow concepts, such as connectors, triggers, and actions.

More can be found at the exam page itself, which is located at Exam MB-280: Microsoft Dynamics 365 Customer Experience Analyst (beta) – Certifications | Microsoft Learn

Now during my exam, I was looking forward to seeing the ‘new’ capability around being able to use Microsoft Learn during the exam (new to me – as I haven’t taken any other exams in the last year or so since it was announced!). However there didn’t seem to be any capability to launch Microsoft Learn – I’m not sure why it wasn’t available, as this isn’t a Fundamental level exam

Questions also used the older terms of references rather than the newer/accepted terms – ie using ‘field’ instead of ‘column’, and ‘entity’ instead of ‘table’. Again, I have no idea why this is – all other exams (including the renewals for them) are using these properly (in my summary below I have ensured I use the correct terms).

So, as I’ve posted before around my exam experiences, it’s not permitted to share any of the exam questions. This is in the rules/acceptance for taking the exam. I’ve therefore put an overview of the sorts of questions that came up during my exam. (Note: exams are composed from question banks, so there could be many things that weren’t included in my exam, but could be included for someone else!). It’s also in beta at the moment, which means that things can obviously change.

I’ve tried to group things as best together as I feel (in my recollection), to make it easier to revise.

  • Sales Apps
    • Configuring forms, columns & tables
    • Configuring security roles & access to records
    • Configuring relationships between records (including deletion properties)
    • Sales Mobile App – security & deployment
    • Forecasting – setting up & configuring
    • Configuring Goals
    • Configuring Opportunities
    • Handling currencies
  • Copilot for Sales
    • Setting up & deploying to users
    • Configuring access
  • Outlook App
    • Deploying & setting up
    • Configuring forms & information
  • Exchange
    • Connecting to mailboxes
    • Configuring folder permissions
    • Configuring multiple domains
  • Product Families & Catalogue
    • Creating & setting up
    • Configuring options
    • Adding items to be used
  • Price Lists
    • Creating & setting up
    • Configuring options, including discounts
    • Using time-restricted price lists
    • Handling currencies
  • Document Management
    • Different document management capabilities
    • Usage of SharePoint in different ways
  • Data Import
    • Usage of Power Query
    • Data manipulation
    • Handling duplicate records
  • SMS
    • Setting up & configuring SMS provider
  • Journeys
    • Different triggers to use based on scenarios & requirements
    • How to trigger journeys
    • How to set up emails to be used within a journey
  • Segments
    • Different types of segments
    • Creating & modifying segments
  • Searching/Filtering
    • Using Advanced Find
    • Setting up/modifying queries to include/exclude records based on conditions
  • Business Process Flows
    • Modifying business process flows
    • Handling conditions within business process flows

As a Sales exam, it seemed alright. But as mentioned above, the Customer Insights questions just seemed strange to me – I’d expect a consultant to be very technically skilled in Customer Insights, but not in Sales (& vice versa), so I’m not understanding bringing these two sides together.

I’m going to be quite interested in seeing how the exam is actually launched (as it’s currently in Beta of course). Having chatted with a few others who have taken the exam (whilst obviously respecting the NDA!), they also can’t really understand the landscape. Personally, I think that if it continues like this, Microsoft is going to hear quite a few complaints around it.

I hope that this is helpful for anyone who’s thinking of taking it – good luck, and please do drop a comment below to let me know how you found it! I’d also be interested in your thoughts/opinions around the direction that Microsoft has taken for this!

PL-500: Microsoft Power Automate RPA Developer

RPA (or Robotic Process Automation) is a capability that Microsoft has been developing for a while within the Power Platform space. Whilst cloud flows can be used to interact with any systems that has an API in place, many organisations have (legacy) systems that have no API, so interacting with them can be challengin. RPA capabilities allow organisations to be able to interact with any system overall, thereby enabling & empowering businesses holistically.

I’ve been aware for a while that there’s been an exam coming out for RPA, though it’s taken a bit of time to land. That’s fine though – I can’t really think of any absolute rush to have it in place. I do think that over time, just as with some of the other certifications, it will become a required for solution or specialisation status.

The official page for it is at https://docs.microsoft.com/en-us/certifications/exams/pl-500. The specification for it is:

Candidates for this exam automate time-consuming and repetitive tasks by using Microsoft Power Automate. They review solution requirements, create process documentation, and design, develop, troubleshoot, and evaluate solutions.

Candidates work with business stakeholders to improve and automate business workflows. They collaborate with administrators to deploy solutions to production environments, and they support solutions.

Additionally, candidates should have experience with JSON, cloud flows and desktop flows, integrating solutions with REST and SOAP services, analyzing data by using Microsoft Excel, VBScript, Visual Basic for Applications (VBA), HTML, JavaScript, one or more programming languages, and the Microsoft Power Platform suite of tools (AI Builder, Power Apps, Dataverse, and Power Virtual Agents).

Now here’s the thing. I occasionally work in the automation space, either on customer projects, or when training users in the technologies. I wouldn’t describe myself as an advanced automation developer (whether cloud or RPA capabilities). I’m most definitely NOWHERE near the level of legends such as Matt Collins-Jones, for example (go check him out if you don’t know about him!).

So I knew that I may be a bit challenged when taking the exam, especially in the more ‘pro dev’ space (aka JSON etc). In fact, I didn’t actually realise that the exam specification included that sort of thing. I know, I should have – it’s aimed at developers overall…shows that I need to brush up on reading things properly!

Also, there’s still quite a bit of a focus on Power Automate cloud flows – it’s not JUST about RPA capabilities.

Now, really nicely, there are already Microsoft Learn pathways available (which have been around for a while, and updated appropriately). This really is a big help, I feel, especially for people who are new’ish to RPA.

Of course, there’s a lovely shiny two star badge awarded when passing the exam, along with the title of ‘Microsoft Certified: Power Automate RPA Developer Associate’:

As with previous exams, I sat it from home (the proctored experience). Learning from previous times that I’ve taken exams, I ensured that my workspace was entirely clear from everything. As a result, the check-in process happened automatically, and I didn’t need to engage with any proctors at all (which was quite nice actually).

As in my previous exam posts, I’m going to stress that it’s not permitted to share any of the exam questions. This is in the rules/acceptance for taking the exam. I’ve therefore put an overview of the sorts of questions that came up during my exam. (Note: exams are composed from question banks, so there could be many things that weren’t included in my exam, but could be included for someone else! ). I’ve tried to group things together as best as possible for the different subject areas.

  • Cloud flows vs RPA flows
    • Capabilities of each
    • When to use each (ie how to handle different scenarios)
    • How to trigger each one
  • Cloud flows
    • Different types of triggers, & when each type should be used
    • Different types of actions, and the capabilities of them (at a high’ish level – expected to know common Microsoft actions, but not need to know all of the hundreds of different ones!)
    • Controls/operators. What they are, how they can be used to accomplish different requirements
    • JSON formatting & syntax
  • Business Process flow vs Business Rules
    • What each is
    • When to use each one
    • Capabilities
  • RPA flows
    • Common actions, how they work, capabilities of them
    • How expression syntax works within them
    • Debugging capabilities, and what to use when
    • How to interact with desktop applications
    • How to interact with websites
      • How data values can be used
      • How data tables can be used
      • How to use data that’s extracted from a website
    • Troubleshooting functionality
  • Usage of automation capabilities from Office 365 applications such as Excel & Visio
  • Loops
    • How they work for cloud & RPA flows
    • Troubleshooting
    • Implementing success/fail criteria
    • Error handling
  • Process Advisor
    • What it is
    • What it does
    • How it can help organisations
    • Limitations
    • What it cannot do
    • Process Mining vs Task Mining, & the important differences between them
  • Variables
    • How to handle variables across different environments
    • How to declare them (cloud flow vs RPA flow)
  • Runtime operations
    • How flows are triggered (async vs sync)
    • How flows are queued (cloud vs RPA)
    • How RPA flows are carried out when using machine groups
  • Artificial Intelligence (AI) capabilities
    • How AI can be used within flows
    • Different AI capability types (what each one can be used for)
    • AI within Power Platform, & AI within Azure Cognitive Services
  • Sharing flows
    • Different ways to share cloud flows
    • Different ways to share RPA flows
  • Application Lifecycle Management (ALM)
    • Solutions (managed vs unmanaged). Capabilities of each, when to use each type
    • AzureDevOps (ADO). What it is, when/how to use it, capabilities
    • Solution imports
    • Solution layers. What these are, troubleshooting functionality
    • Upgrade/Stage for Upgrade/Update. Which each is, what each does, how/when to use each one
    • Moving desktop flows between users
  • Security
    • Security roles needed to create
    • Security roles needed to share/modify
    • Security roles needed to register machine for RPA
    • Security roles needed to register machine groups for RPA
    • Security requirements to run different types of RPA flows (how it interacts with desktop/s)
    • Data Loss Prevention (DLP) – how it affects creation & runtime of flows

Overall, I had 46 questions, with a single case study. I’m used to having at least two case studies, so it was nice to have just one of them this time.

So….it’s a lot of stuff. Definitely targeted much more at the ‘pro-developer’ end of the scale that someone who might occasionally automate things. It’s absolutely necessary to understand coding conventions, ALM, etc.

It’s definitely an exam that if you’re not already currently hands-on with the skills needed, I’d highly recommend you get a decent amount of experience with it before taking the exam! I’d highly recommend ensuring that you have an environment in which you’re able to be hands on with all types of automation (cloud & desktop flows), and really understand how they can be handled with an eye on the enterprise scale!

If you’re aiming to take it – I wish you the very best of luck, and let me know your experience!

Canvas Apps & Power Automates

So it’s been a busy few weeks here, which is why I haven’t really been putting up any articles. March/April is always a busy time for our family with stuff going on, and this year I decided not to push myself to get articles out, as otherwise I’d be running very low on sleep!

That being said, I’ve still had some great ideas about things that I’d like to share, and have been keeping a series of short notes for me to pick up. Today’s topic is one of them, which I think has been a major pain to anyone involved in canvas app development!

So, the back story to this is that we’re able to use Power Automate flows together with canvas apps. What I mean by this is that we’re able to directly trigger them from within the canvas app, rather than needing to do something like edit or create a record, and then have the Power Automate flow trigger from the record creation or modification.

There’s a specific Power Apps trigger that’s available within Power Automate exactly for this purpose:

When clicked, it gives us the trigger line in the steps as follows:

So what we’d do is within the canvas app, we would bind a button (or another control) that when selected, it would then go away & trigger the Power Automate flow. Great – so many different things that we can get to happen! One of the benefits of doing things like this is that we can then pass information from the Power Automate flow back to the canvas app directly:

This can then mean that the user can know, within the canvas app itself, that the Power Automate flow has run, and use data (or other things) that have come out of it.

OK – all good so far.

The main issue to date has been with deploying canvas apps together with Power Automate flows. See, as per best practise, we would create a solution, place the canvas app, flows, and anything else that’s necessary for it to work within it, and then deploy the solution to our target environment/s. And that’s where things just…didn’t go quite right.

Obviously within the development environment, the canvas app would be hooked up to the flows, and everything would work. Clicking the button would cause the flow to run, etc. User authentication would be in place (along with licenses of course!), and it was just fine.

But when deploying a solution containing canvas apps and associated flows between environments (regardless of whether it’s been manually deploying, or automated using a tool such as Azure DevOps), the connections to the flows would be broken. Ie, the canvas app would run, but the flows wouldn’t trigger. Looking at the connections in the canvas app within Studio would show something like the following:

All of the connections to Power Automate flows would show as ‘Not connected’. It’s not even possible to click the ellipse next to them and re-connect them – the only option available is to remove it from the canvas app!

So in order to get things working again, we’d need to do the following steps:

  • Open up the canvas app
  • Remove all connections to Power Automate flows
  • Add a temporary button, set it to be a Power Automate trigger
  • Click through all of the Power Automates needing to be connected (waiting for each one to connect, then go to the next one)
  • Remove the temporary button
  • Save and publish the solution

This, in a nutshell, has been a (major) headache. For example, I’ve been working with a solution that has over 30 Power Automate flows that can be triggered from the canvas app (lots of different functionality!). Each deployment has needed the above process to be carried out, which has usually added on at least an hour to the deployment process!

Now, this hasn’t been something that’s been unknown. In fact, the official Microsoft documentation noted the following:

So this is something that Microsoft has been well aware of, but it’s been a pain point that we’ve had to work with.

However, this has now ALL changed, which I (and MANY others) are really pleased about!

Microsoft has rolled out an update last month that means that canvas app connections to Power Automate flows will NOT break when they’re deployed across environments! This is such a massive time-saver, that I’m now trying to work out what to do with all of my free time! Only kidding…more project work will commence!

So what we can now do is take our solution, deploy it across the different environment/s that we need to get it out to (whether manually, or automated using tools such as Azure DevOps), publish the solution, and then everything works! Amazing!!

One small caveat though – to ensure that this work, you will need to go into the app, and re-publish it on the latest Power Apps version. This should of course be done in a development environment, and then can be exported and deployed as required.

Microsoft have also updated their documentation at https://docs.microsoft.com/en-us/powerapps/maker/data-platform/solutions-overview to remove the limitation text shown above. It’s a good place to keep an eye on changes that occur over time too.

This is definitely a welcome piece of development, and I know that we’ve been eagerly waiting for this for a while, and now it’s here!

PL-400: Microsoft Power Platform Developer Exam

I’ve been continuing with taking new exams as they come out. Having recently taken the MB-400 exam (see MB-400 Power Apps & Dynamics 365 Developer Exam), I was slightly surprised to see the announcement that it was going to be replaced!

Admittedly, I was also surprised (in a good way) that I passed the MB-400, not being a developer! It’s been quite amusing to tell people that I’m a certified Microsoft Dynamics Developer. It definitely puts a certain look on their faces, which always cracks me up.

Then again, the general approach seems to be to move all of the ‘traditional’ Dynamics 365 exams to the new Power Platform (PL) format. This includes obviously re-doing the exams to be more Power Platform centric, covering the different parts of the platform than just the ‘first party apps’. It’s going to be interesting to see how this landscape extends & matures over time.

The learning path came out in the summer, and is located at https://docs.microsoft.com/en-us/learn/certifications/exams/pl-400. It’s actually quite good. There’s quite a lot that overlaps with the MB-400 exam material, as well as the information that’s recently been covered by Julian Sharp & Joe Griffin.

The official description of the exam is:

Candidates for this exam design, develop, secure, and troubleshoot Power Platform solutions. Candidates implement components of a solution, including application enhancements, custom user experience, system integrations, data conversions, custom process automation, and custom visualizations.

Candidates must have strong applied knowledge of Power Platform services, including in-depth understanding of capabilities, boundaries, and constraints. Candidates should have a basic understanding of DevOps practices for Power Platform.

Candidates should have development experience that includes Power Platform services, JavaScript, JSON, TypeScript, C#, HTML, .NET, Microsoft Azure, Microsoft 365, RESTful web services, ASP.NET, and Microsoft Power BI.

So the PL-400 was announced on the Wednesday of Ignite this year (at least in my timezone). Waking up to hear of the announcement, I went right ahead to book it! Unfortunately, there seemed to be some issues with the Pearson Vue booking system. It took around 12 hours to be sorted out, & I then managed to get it booked Wednesday evening, to take it Thursday.

So, as before, it’s not permitted to share any of the exam questions. This is in the rules/acceptance for taking the exam. I’ve therefore put an overview of the sorts of questions that came up during my exam. (Note: exams are composed from question banks, so there could be many things that weren’t included in my exam, but could be included for someone else!). It’s also in beta at the moment, which means that things can obviously change.

There were a few glitches during the actual exam. One or two questions with answers that didn’t make sense (eg line 30 does X, but the code sample finished at line 18), and question numbers that seemed to jump back & forth (first time it’s happened to me). I guess that I’ve gotten used to at least ONE glitch happening somewhere, so this was par for the course.

I’ve tried to group things as best together as I feel (in my recollection), to make it easier to revise.

  • Model Apps.
    • Charts. How they work, what drives them, what they need in order to actually work, configuring them
    • Visualisation components for forms. What they are, examples of them, what each one does, when to use each one
    • Custom ribbon buttons. What these are, different tools able to be used to create/set them up, troubleshooting them
    • Entity alternate keys. What these are, when they should be used, how to set them up & configure them
    • Business Process Flows. What these are, how they can be used across different scenarios, limitations of them
    • Business Rules. What these are, how they can be used across different scenarios, limitations of them
  • Canvas apps
    • Different code types, expressions, how to use them & when to use them
    • Network connectivity, & how to handle this correctly within the app for data capture (this was an interesting one, which I’ve actually been looking at for a client project!)
    • Power Apps solution checker. How to run it, how to handle issues identified in it
  • Power Automates
    • Connectors – what these are, how to use them, security around them, querying/returning results in the correct way
    • Triggers. What is a trigger, how do they work, when to use/not use them
    • Actions. What these are, how they can be used, examples of them
    • Conditions. What these are, how to use them, types of conditions/expressions/data
    • Timeouts. How to use them, when to use them, how to configure
  • Power Virtual Agents. How to set them up, how to configure them, how to deploy them, how to connect them to other systems
  • Power App Portals. Different types, how to set them up, how to configure them, how they can work with underlying data & users
  • Solutions
    • Managed, unmanaged, differences between them, how to use each one.
    • Deploying solutions. Different methods that can be used to do it, best practise for each, when to use each one
    • Package Deployer & how to use it correctly
  • Security.
    • All of the different security types within Dynamics 365/Power Platform. Roles/Teams/Environment/Field level. How to set up, configure, use in the right way.
    • Hierarchy security
    • Wider platform security. How to use Azure Active Directory for authentication methods, what to know around this, how to set it up correctly to interact with CDS/Dynamics 365
    • What authentication methods are allowed, when/how they can be used, how to configure them
  • ‘Development type stuff’
    • API’s. The different API’s that can be used, methods that are valid with each one, the Organisation service
    • Discovery URL’s. What these are, which ones are able to be used, how they’d be used/queried
    • Plugins. How to set up, how to register, how to deploy. Steps needed for each
    • Plugin debugging/troubleshooting. Synchronous vs asynchronous
    • Component types. Actions/conditions/expressions/data operations. What these are, when each is used
    • Custom ribbon buttons. What these are, different tools able to be used to create/set them up, troubleshooting them
    • Javascript web resources. How to use these correctly, how to set them up on entities/forms/fields
    • Powerapps Component Framework (PCF). What these are, how to develop them, how to use them in the right way
  • System Design
    • Entity relationship types. What they are, what each one does, how they work, when to use them appropriately. Tools that can be used to display them for system design purposes
    • Storage considerations across different types, including CDS & Azure options
  • Azure items
    • Azure Consumption API. How to monitor, how to handle, how to change/update
    • Azure Event Grid. What it is, the different ways in which it can be used, when each source should be used
  • Dynamics 365 for Finance. Native functionality included in it

The biggest surprise that I had really when thinking back to things was the inclusion of Dynamics 365 for Finance in it. Generally the world is split into ‘front of house’ (being Dynamics 365/Power Platform), and ‘back of house’ (Dynamics 365 for Finance & Supply Chain Management). The two don’t really overlap, though they’re supposed to be coming more together over time. Being that this is going to happen, I guess it’s only natural that exam questions around each other will come up!

Overall it was quite a good exam. Some of the more ‘code-style’ questions were somewhat out of my comfort zone, and I’ll freely admit to guessing some of the answers around them! Time will tell, as they say, to see how I’ve done in it.

I hope that this is helpful for anyone who’s thinking of taking it – good luck, and please do drop a comment below to let me know how you found it!

–

Good news for Power Automate Flows!

As a starter for 10, this wasn’t actually the blog post that I was going to write today. In fact, the subject of the post wasn’t even going to be about Power Automate! However, there was some really amazing news that dropped today from Microsoft, which I just couldn’t pass up being able to talk about.

You’ve guessed it – it’s about Power Automate! Well, I suppose that the post title was somewhat of a giveaway, wasn’t it…ah well. So let’s go ahead and find out what this is all about then!

To date, we’ve been able to put Power Automate flows into a solution. Well, it wasn’t there exactly at the beginning of things, but it happened somewhere along the way. This was very convenient, as we didn’t then need to deploy each one individually to different environments. Some solutions can contain dozens & dozens of flows, and we really do love to package them all up together for ease of movement.

So that was good. But there was still a (major) ‘bugbear’ (as I like to refer to them as). This is the fact that after we deploy a Power Automate flow, we then need to go into it & (re)authenticate it. This is due to the fact that the connector/s that it uses contains what is referred to as a ‘secret’, and these can’t be moved across environments. As a result, we need to essentially recreate the ‘secret’ in the connector (ie authentication details) every time we move it. This is an annoyance (if you have one or two flows), and an absolute bloody nightmare if you have lots.

For the technical minded – every action in a flow is bound to a specific instance of a connection that it will use to “execute” that action. This is why when moving flows across environments, users are required to rebind every operation to a connection.

For example, I’ve been working with COVID-19 triage solutions. These contain lots of flows within them, connecting to multiple different sources, and doing different things. Every time we’ve performed a release (even if it’s just a simple update), we’ve needed to manually go through each flow, (re)authenticate them, and turn them on. If you forgot one, then everything can come crashing down & not work! But there’s been no other way to do it. To represent this visually, we have the following diagram

For each & every Power Automate, the connection line gets ‘broken’ when it’s deployed, and needs to be re-made.

Until now, that is. For today, Microsoft has announced the Public Preview for ‘Connection References’. Now when something is put into Preview, I usually caveat the usage of it with saying things like ‘it might go away, or not be released for a while’. But I’m going to be quietly confident about this particular piece of functionality, as I really don’t think it’s going to be pulled!

So what exactly are these? Well, in (mostly) simple terms, Connection References provide an ‘in-between’ or ‘abstraction’ layer for the connections that use them. Let’s show this visually as well

We still need to re-authenticate the Connection Reference once we deploy things. But let’s now see how we can save ourselves a massive headache, and LOTS of time:

Oooo…now this is looking better. Instead of having to update three Power Automate flows, we only have to update the SINGLE Connection Reference that’s sitting in the middle. Now multiple that by however many flows you have (eg sending emails out, etc), and start calculating how much time you’ll now be able to spend on coffee breaks, rather than doing this manually one at a time…

We can create Connection References directly from within the solution:

We then give it a name & description, choose which connector we’re going to be using, and either select an existing connection or set a new one up:

Once we’re finished, we click ‘Create’ at the bottom. Voila – we can now see it within our solution!

Note: Interestingly enough I couldn’t actually see this within the solution after I created it, even with the component selector set to show ‘All’. How I actually got them to display was changing the component selector to ‘Connection Reference’, and they then showed up. I’m thinking that this is due to it being new today/in the process of rolling out, and am expecting it to display without any issues in the near future

Let’s take a look at a Power Automate flow itself now to see how it’s referenced. When we open an item with a connector, we can now see the following:

We’re able to select the Connection Reference that we’re wanting to use. Simple, yet so powerful.

When importing a solution containing a Connection Reference, we will be prompted during the import process to set the actual connection that should be used with it:

If you don’t have any connections set up already in the environment, you’ll be able to create a new one from the dropdown.

Some things to note around this:

  • During the preview phase, Microsoft has specified that a single Connection Reference can only be used by up to 16 flows. This limitation will be removed once it goes GA
  • Existing flows will not be automatically upgraded. What you can do though is export the unmanaged solution, re-import it to the same environment, and then they will be automatically created for you. The flow/s can then be edited to update them to the correct connection reference record
  • The connection name and connection reference name are not currently synchronised. They can be different. Therefore it’s best to keep the naming conventions the same. Don’t set different names for connections and their associated connection references.

In summary – this is an awesome step forward with Power Automate functionality. I’m already tasking some of the developers on the team to re-do existing solutions to use it for ease of use. How do you think it’ll best benefit you? Drop a comment below!

Lookup fields & Power Automate

This is an interesting post, for several reasons. Firstly, it’s the first one in 3 weeks – I was off on holiday, and decided to take an (almost) absolute break from all things digital, which included this blog. It was actually quite refreshing, though now coming back & starting to write again does seem a bit daunting, I’ll admit!

Thankfully, whilst wondering what exactly to start with, a scenario came up that I was working on. It seemed quite simple at first, but then actually got someone complicated. I therefore thought it would be helpful to others if I wrote about it, so here it is.

The scenario was as follows. We had records being auto-created in the system, and needed to create child records for them. This, as I’m sure you’ll agree, is really quite simple to do with Power Automate. We also needed to set lookup values on the child record, that were already populated on the parent record (for reference purposes).

So for example, the parent record has a lookup to Country (being a separate entity), and the child record also has a lookup to Country. These need to be the same.

Being both lookup fields, I figured that I’d be able to take the value from the parent record, and simply plop it into the corresponding field on the child record in Power Automate:

So I did that – and immediately hit an error. Not just any error, but the fabled ‘Resource not found for the segment’ error!

Obviously, I did what anyone would do at first – I put it into Google & Twitter, and took a look at what came up.

The ‘problem’ was coming from using the ‘CDS Current Environment’ connector, which is the latest version available (the old one is no longer available to use). It’s really great for a lot of things, but unfortunately not so great in a few areas. See, in the old CDS Connector, you could just drop the lookup field value into the field you were wanting to populate. Power Automate had no issues with that, & it would run just fine.

However in the ‘new’ CDS Connector, you can’t just do that. Instead, you need to use an OData reference (which I haven’t done much of before, to tell the truth). So based on the blogs I had come across, I went to work to try to get this working.

Part of the challenge was that there didn’t seem to be a unified consensus in how to do it. I came across the following variations:

  • /entityname(Lookup Field Value)
  • /entityname/(Lookup Field Value)
  • /pluralentityname(Lookup Field Value)
  • /pluralentityname/(Lookup Field Value)

Somewhat confusing, as I’m sure you’d agree. Nevertheless, I ploughed through all of the different possibilities. But nothing was working – every single time, I still got the ‘segment not found’ error message. This, as you can image, was extremely frustrating!

Thankfully, one of my good friends was around & able to help out. Namely, Tricia Sinclair came to the rescue!

We took a look at the code I was using, and she took a look at some of her own use cases (where it had worked for her). I was starting to think down the path of needing a capital letter in the entity name (some systems can be REALLY finicky around things like that), but thankfully it wasn’t.

Instead, it was the following. See, this was a custom entity. It turns out that for a custom entity (& heck, for all I know system entities as well) the syntax needed is ‘publisherprefix_pluralentityname(lookupfieldvalue)’. Now that’s not something that I had come across ANYWHERE at all!

Looking at it, I guess it makes sense. After all it would technically be possible to have multiple entities with the same name, though with different publishers. As a result, the system needs to know WHICH exact entity is being needed for the Power Automate, so uses this. Somewhat complicated (and hey – it worked without all of this in the OLD CDS Connector), but we got it to work!

Testing it out, everything worked smoothly. The Power Automates fired off without any issues, the data got created & populated, and everyone was happy.

So there you go. Another interesting little twist in syntax needed, which hopefully will NOT change in the (near) future!

Have you come across anything like this? I’d love to hear – drop a comment below around it!

Power Automate & Lookup Fields

Recently I’ve been expanding my knowledge of Power Automate, and how it works. It really is a truly amazing tool, though there can be some quirks to things! There are so many connectors to use, though I haven’t really used that many of them to date.

Truthfully, most of my work in Power Automate is around CDS & Office 365. Occasionally I’ll dip into another system, but for the most part that keeps me busy enough. It’s not to say I don’t want to explore further, but finding the time can be quite difficult!

One of the great abilities that Power Automate has is to be able to update a record. With focusing on CDS entities for the moment, we would use the inbuilt action for this:

We’d run a query to get a specific record – this would give us the record ID (or GUID, depending on your preference). With this, we’d use the Update Record action & pass in the record GUID. After all, we need to know which record we’re going to update! So for example:

What we can then do is set values for the record. So we can pass in Dynamics Content, use Expressions, etc. These can be from records that are part of our Power Automate query chain, or from elsewhere.

For example, I can say that when a contact’s postcode changes (or zip code for USA), go away, look up the new city, and update it (Note: I haven’t shown the postcode lookup part below):

So this is all really brilliant. Different fields have different behaviours, of course, and we need to respect that. Otherwise the Power Automate flow won’t run, and will error. This is, of course, the digital equivalent of not trying to force a square brick into a round hole!

What we can also do is clear a field value. If for example we’re wanting to remove a value from a field, we can use the NULL expression on the field. When the Power Automate flow runs, it’ll clear whichever value the field is currently holding:

Now, one of the the field types available within CDS is the lookup field. I’m not going to go into what this is, as we should already know this!. We can, of course, set lookup fields values to populate the field, which works as expected.

However (& thanks for bearing with me so far), what happens if we want to clear a lookup field value?

Say for example that we have a task, that’s assigned out to someone. If they reject the task, we want to be able to remove them from the task record. We wouldn’t delete the task, as we still need it (& now would need to assign it to someone else). We need a way to do this.

I can hear what you’re thinking right now – mentioned above is the use of NULL, so we’d use this! Um…well, you’d think so. You can try that, but we’ve found that doesn’t always work. Additionally, that doesn’t actually seem to remove the underlying relationship that’s been put in place.

Update: Thanks to Lin Zaw Winn, who dropped me a line to let me know further information around this. The standard CDS connector (the first one that was available) allowed this to work, but the updated CDS connector (Current Environment) doesn’t allow it. Unfortunately the different connectors aren’t at parity, which is a pity!

So, there’s another way to clear lookup field values. This involves the Unrelate action that’s also available. The steps for this are as follows:

  1. Get the related record (lookup the record type, pass in the GUID for it)
  2. Use the Unrelate action to remove the connection

This will then remove the relationship, which actually results in clearing the lookup field value. In practise (for our scenario), this would look like:

Let’s take a bit of a further look at the options available here:

  • The Relationship field is the relationship between the two entities (eg here it’s Contact & Task). Thankfully you don’t need to manually type this – it’s easily selected from a dropdown list.
  • The URL field is the linked record itself

Note: It’s VERY important to have the Entity Name & URL values in the right order. I’d suggest looking up the connected record first (ie what the lookup field is pointing to), and using that as the Entity Name value. You’d then select the record where the lookup is saved on as the URL value.

What I’d usually suggest as best practise is to have a condition before this takes place. As mentioned earlier, removing the lookup would happen on a record update. This is because you wouldn’t be removing a field value if you’re creating the record!

But you’re not always going to want it removed. In the scenario that I’ve been dealing with, we’re only wanting to remove the volunteer if they’ve rejected the assigned task. So our Power Automate flow is set out like this:

  • When Task record is updated
    • Filtering on the field for ‘Task Accepted’, as we could have other things being updated on the Task record that we don’t want to trigger this particular process
  • Condition to check the ‘Task Accepted’ field value
    • When it’s something other than ‘Rejected’, cancel the flow
    • When it’s ‘Rejected’, run the Unrelate process set out above, and stop flow

You can obviously build out other functionality within it as you so desire.

So with this in mind, how do you think you could benefit from this? Drop a comment below – I’d love to hear!