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Last modified by Carlijn Kokkeler on 2022/10/19 13:24
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edited by Carlijn Kokkeler
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To version 1.1
edited by Carlijn Kokkeler
on 2022/10/19 11:36
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5 5  
6 6  == 1. Prerequisites ==
7 7  
8 -* Completion of the [[exercises>>doc:Main.eMagiz Academy.Use Cases.Data modeling in Design.Exercises.WebHome||target="blank"]] from the Data modeling in Design use case.
8 +* Basic knowledge of the eMagiz platform
9 9  
10 10  == 2. Key concepts ==
11 11  
12 -This microlearning contains the solutions to the [[exercises>>doc:Main.eMagiz Academy.Use Cases.Data modeling in Design.Exercises.WebHome||target="blank"]] from the Data modeling in Design use case.
12 +This microlearning centers around understanding the concept data modeling in design.
13 13  
14 14  == 3. CDM, CDM & system message, message mapping ==
15 -* Creating a CDM
16 - By importing the Order.xsd file, the CDM should result in the following:
17 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--creating-a-CDM.png]]
18 -* Creating a CDM message
19 - The CDM message data model should look like the following:
20 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--creating-a-CDM-message-data-model.png]]
21 - The CDM message definition should look like the following:
22 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--creating-a-CDM-message-definition.png]]
23 -* Creating a system message
24 - By importing the TransportOrder.xsd file, the system message data model should result in the following:
25 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--creating-a-system-message-data-model.png]]
26 - The system message definition should look like the following:
27 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--creating-a-system-message-definition.png]]
28 -* Complete message mapping
29 - The completed message mapping should look like the following:
30 - Top of the model:
31 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--complete-message-mapping-first-part.png]]
32 - Bottom of the model:
33 - [[image:Main.Images.Usecase.WebHome@data-modeling-in-design-exercises--complete-message-mapping-second-part.png]]
15 +By following the steps below, you should gain a better understanding of the differences between CDM, CDM messages, and system messages.
34 34  
17 +== 3.1 Creating a CDM ==
18 +Please import the file Order.xsd in your CDM.
19 +
20 +== 3.2 Creating a CDM message ==
21 +Now, go to your CDM message and select Order as root entity. Add all other entities and attributes from Order.xsd, which were imported into the CDM, to your CDM message definition.
22 +
23 +== 3.3 Creating a system message ==
24 +In one of your System messages, import the file TransportOrder.xsd. Select CreateOrder as root entity and add all other entities and attributes to your system definition.
25 +
26 +== 3.4 Complete message mapping ==
27 +
28 +Now that you have completed these steps, go to Message mapping and complete the mapping.
29 +
30 +The solutions to these exercises can be found here.
31 +
35 35  == 4. Key takeaways ==
36 36  
37 37  * The CDM holds all entities and attributes that are relevant within the context of your complete integration landscape.