Author: Geetha S Pullipaty
Product: Infosphere Master Data Management.
Other prerequisite software: IBM Business Process Manager 8.5.6 , IBM Process Designer 8.5.6, IBM Stewardship Center 11.5.0 installed and configured.
Problem: I added a new relationship type with type code “300000” in cdreltp of MDM and I have two parties with relationship created among them. The screenshot in Explore tab now is:
1. Login to IBM Process Designer with required credentials.
2. Provide edit access to this user to MDM Application Toolkit in the list of toolkits.
Make sure “Allow users to update toolkit” checkbox is checked.
3. Open MDM Application toolkit in designer.
5. Modify the script “Load Label Map”.
6. Add the following line of code at the end of the script.
7. Once done these changes, save all the modifications.
8. Take a new snapshot of MDM Application toolkit
9. Upgrade the dependency of MDM Application toolkit in MDM Stewardship Toolkit and create a new snapshot of MDM Stewardship Toolkit.
10. Upgrade the dependencies of MDM Stewardship Toolkit and MDM Application Toolkit in MDM Party Maintenance process application.
Please make sure not to miss step 9.
11. Reload Search dashboard from Process Portal and search for the same record and go to edit page. The explore tab now looks like
MDM AE pMDM with RESTful web services
Previously, interactions with MDM Operational server were possible with EJB/RMI, JMS, JAX-WS and JAX-
Possible payloads that are accepted are application/xml and application/json. JSON support was added in v11.4 FP1.
It is important to note that all REST interaction are using one RESTful service “MDMWSRESTful”, PUT method type only and accessed via URI http
The same xml request/response payload used for EJB/RMI is used for REST interactions.
For the full list of capabilities and supported request headers consult the following documentation link:
Interacting with MDMRESTful service
Here’s a sample client leveraging Apache Wink demonstrating an MDM RESTful call:
The above code will submitting an MDM xml payload and expecting back an xml response.
This is determined by the ‘Content-type’ and ‘Accept’ http header properties.
Here’s a look at a getParty xml payload and response:
The same request/response as JSON, using application/json, as both content-type and accept:
The default MDM JSON model is actually based on the core XML schema model (MDMCommon.xsd and MDMDomains.xsd). Internally, MDM will validate the JSON using these schemas.
We use a “Mapped notation” api to build the JSON. A couple things to note about this implementation:
Don’t want to write any code to test your MDM services?
Choose “PUT” as the HTTP method
curl --user "mdmadmin:mdmadmin" -X PUT
Doug Cowie 270005CYF0 Visits (2493)
From version 11.4 FixPack 3 the MDM Application Toolkit has a new hierarchy widget, which replaces the now deprecated MDM Tree coach view.
This new widget, the MDM Hierarchy coach view uses the latest in web visualisation technology to render hierarchies in BPM coaches. As well as using this new technology the MDM Hierarchy coach view also has a new method of interacting with the MDM operational server.
To highlight some of the new features, this post presents a step-by-step guide of how to get up and running with the new MDM Hierarchy coach view. I will assume a degree of familiarity with IBM BPM, in particular Process Designer.
Step 1: Drag and drop the MDM Hierarchy coach view from the palette onto the canvas, it is listed under the MDMAT grouping.
Switch to the configuration tab. You will notice that most of the fields have default values. In the rootNodeId field enter the values for the hierarchy and a node in the hierarchy in the format <hie
Step 2: Press the “Run” button in BPM. This will launch a browser, showing the coach you have just created. The hierarchy will be visible, and should render data if it has been set up correctly.
That is all that is required to get the MDM Hierarchy coach view up and running.
The coach view has a set of other configuration options; please see the documentation for more details on the configuration options.
The MDM Hierarchy coach view can be augmented by connecting it to a set of other coach views, which provide pop-up dialogs with additional behaviour that complements the hierarchy. These are the MDM Hierarchy Dialog Add, the MDM Hierarchy Dialog Details, the MDM Hierarchy Dialog Error and MDM Hierarchy Dialog MultiParent.
While each of these coach views can be added independently, the instructions below will guide you through adding them all.
Step 1: Adding the other coach views.
Drag and drop the MDM Hierarchy Dialog Add, the MDM Hierarchy Dialog Details, the MDM Hierarchy Dialog Error and MDM Hierarchy Dialog MultiParent on to the canvas that contains the MDM Hierarchy coach view.
Step 2: Create a new MDM_
Switch to the variables tab. Create a new Private variable, call it “events”. Change the Variable Type to MDM_
Step 3: Configure all of the widgets to use the same, shared event framework. Switch back to the Coaches view. For each coach, select it on the canvas, then select the Configuration tab at the bottom.
Locate the EventFramework configuration option; click the purple button next to the label. Then click the Select button to the right hand side. Find the variable you created in Step 2 (events) and select it. Do this for each of the widgets.
Step 4: Configure the visibility for each of the dialog coach views; this step should not be performed on the MDM Hierarchy coach view.
Select the coach view, then click the Visibility tab at the bottom. Leave source as “Value” then press the purple button next to the Visibility label. Press the Select button, then expand the events variable, expand the appropriate event, then select the visibility entry. Each of the different dialogs should be configured against its specific event. The MDM Hierarchy Dialog Add should be configured to use the addNode event; the MDM Hierarchy Dialog Details should be configured to use the nodeDetails event; the MDM Hierarchy Dialog MuliParent should be configured to use the multiParent event; the MDM Hierarchy Error Details should be configured to use the error event.
Step 5: Click the “Run” button in BPM.
The tree now has additional behaviour, if you right click on a node a pop-up dialog should now appear that will display additional data about the node. The add button on this dialog will launch the add dialog that can be used to add nodes into the hierarchy. If a node in the hierarchy has multiple parents in the hierarchy an icon indicating this is displayed to the right of the node, the MultiParent dialog will be launched if that icon is clicked and allows users to re-focus the hierarchy on the different parent nodes.
This brief post has demonstrated how to use the new MDM Hierarchy and associated coach views. In future posts more advanced topics, such as replacing the ajax service which supply the data to the hierarchy, and how to create custom widgets that use the event framework will be explored.
You may have seen the recent tech talks that the team here have been producing for our clients. In these tech talks an IBM expert will talk through a specific MDM topic in great detail sharing the deep expertise of the architects and developers that are living and breathing the technology. These tech talks are provided for free and just require a simple registration process to allow you to attend. All sessions are recorded and replays will be available shortly afterwards.
One area of keen interest to our clients has been concerning the Stewardship and Governance capabilities provided by MDM, specifically the IBM Stewardship Center, that was released in MDM 11.3. So it falls to me to host the next MDM tech talk on June 23rd. In this session I will be discussing the new capabilities offered by the IBM Stewardship Center, how we are changing the game for stewardship teams looking to evolve their organization to be more reactive to data quality events, engaging line of business users to provide input to data quality issues and adding advanced business rules and intelligence to automate events from across the entire data quality landscape.
A one hour tech talk is no where near enough time to do such a broad and important area justice however, we will spend some time up front explaining IBM's perspective on Information Governance and how IBM's InfoSphere portfolio provides the market leading integrated suite of comprehensive governance capabilities that can flex to suit your specific industry requirements. We will dive into the IBM Stewardship Center and its comprehensive workflow engine, providing collaboration and orchestration across the enterprise and touch on the MDM Application Toolkit, a suite of accelerators designed and built by some of our development ninja's to make creating custom governance workflows and quick and easy experience....and if we have time we may even have a live demo of the latest version of the Stewardship Center. During the session the live chat will be open allowing you to ask questions and I will have a team of experts ready to respond in real time.
If your organization is trying to address the growing focus on Information Governance, if you are trying to figure out how to make your Stewardship organization more efficient, or you just wanted to take a look at one of the coolest new features from the MDM team then don't miss the Mast
For more information, including how to register, have a look at the full event details.