Completing the process

At this point in the book, you have all the necessary basics to complete a business process. You know about records, processes, interfaces, and the other small pieces to turn that into an application. Let's now identify and create the missing parts.

Currently, your Appian process model should look like this:

Figure 12.30 – The Appian process model

Your business process model should look like this:

Figure 12.31 – The invoice validation process diagram

The missing parts are as follows:

• An interface for Clarify Invalid Invoice
• Modification of the Initial Verification
• A task and interface for Assign Invoice
• Logic to finalize the invoice and the case

Let's understand each in detail.

An interface for Clarify Invalid Invoice

Let's think briefly about the tools that we need to provide to a user to resolve the discrepancy between the orders and...