The basis of every app is a process. You will now help Jane Marple to model the business process for the creation of customer addresses.

Double click the app project Customer Database to open it.

An app project is always created including several default elements. These are now displayed in the Project Editor.

  • Open the Reference model by double click or using the context menu Options > Open which opens by right click on the element itself.

The basis of every app is a process. Therefore, the Reference model of the app already contains a simple process in three steps:

  • Process starts
  • Step 1 (with Form step 1)
  • Process ends

In the reference model, you will now model the process how to create a customer address.

In the Sidebar New Elements you can find all available EPC elements.

To create a new element, drag & drop it from the sidebar to the work area.

Refer to BPaaS Guide > Creating New EPC Elements to learn more about the creation of EPC elements and how to use them.


Connect elements by dragging the indicator of the start element to the target element.

Refer to BPaaS Guide > Connecting EPC Elements to learn more about connecting elements.


Click on an element to activate it.

In the Edit Sidebar on the right side of the workspace you can then change the settings of the active element, for example rename the element.

The ACME process to insert customer addresses should look like this:

  • Event: Process starts
  • Function: Entering personal data
  • Responsive Form: Contact Data
  • Function: Entering address details
  • Responsive Form: Address Details
  • Function: Showing summary
  • Responsive Form: Customer Data Sheet

You have finished your process model. In the next step, you will have to design the forms.

Open the first form Contact Data by clicking on the element.

Step 3: Designing the Forms
Step 3: Designing the Forms
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