In this lesson, you create a Data Processor transformation using the Developer tool. After you create a Data Processor transformation, you add an XMap object. To set up the Developer tool, you connect to the Model repository and create a project and folder to store your work. If the domain includes more than one Data Integration Service, you must also select a default service to preview data and run mappings.
Lesson Concepts
A mapping uses a Data Processor transformation to transform documents from one format to another. The Data Processor transformation processes unstructured and semi-structured file formats in a mapping. When you create a Data Processor transformation, you define components such as the XMap to transform the data. A Data Processor transformation can also contain components that perform other transformation tasks.
After you create a Data Processor transformation, you add an XMap to transform the data. You configure the XMap with input and output schemas and an example source. An XMap uses input and output schemas to define the expected hierarchy of input and output documents. An XMap can transform any input XML document whose elements match the input schema hierarchy into an output document with the hierarchy of the output schema.
Lesson Objectives
In this lesson, you complete the following tasks:
Create a Data Processor transformation to contain components that transform documents.
Create an XMap in the Data Processor transformation to transform input with an XML hierarchy to output with a different XML hierarchy.
Lesson Prerequisites
Before you start this lesson, verify the following prerequisites:
Informatica Data Transformation is installed, and the services are running.
You have configured the Developer tool.
You have downloaded the files for the tutorial. Download the Patient_DP.zip file from the following link: