Developer Transformation Guide

10.4.1
- 10.5.2
- 10.5
- 10.4.0

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Configuring the Ports and Mapping

Configure the input and output ports in the

Overview

view.

Select the input port datatype, port type, precision and scale.

To view the mapping, in the

Overview

view Ports
area, select Output Mapping
.

Expand the trees in the Ports
grid. To the left, the Transformation input
panel shows the expected hierarchical input, and to the right, the Transformation output
panel shows the relational output.

To define a node as a root, click Choose Hierarchy
.

The Developer tool displays only the nodes from the root level and below the root level in the Transformation input
area.

To view lines that connect the ports with the hierarchical nodes, click Show Lines
. Select to view all the connection lines or just the lines for selected ports.

To add an input group or port to the Transformation output
area, use one of the following methods:

Drag a simple or complex element in the Transformation input
area to an empty column in the Transformation output
area. If the node is a group node, the Developer tool adds a relational group without ports.

To add a relational group, select a row and right-click to select

New

Group

To add a relational port, right-click to select

New

Field

To clear the hierarchical node settings for locations of ports, use one of the following methods:

Select one or more nodes in the Transformation input
area, right-click and select Clear
.

Select one or more lines that connect the relational ports to the hierarchical nodes, right-click and select
Delete
.

To display the output ports in a hierarchy, click Show As Hierarchy
. Each child group appears underneath the parent group.

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Table of Contents

Developer Transformation Guide

Developer Transformation Guide

Configuring the Ports and Mapping

Configuring the Ports and Mapping