You can create a Write transformation from a physical data object, a logical data object, or a parameter. If you want to create a Write transformation from a physical data object that you imported from a PowerExchange adapter source, the mapping editor might prompt you to specify a write operation before you can create a Write transformation from the data object.

The properties that you can configure for a Write transformation depend on the type of data object that you used to create the transformation.

Write transformations can represent dynamic targets. You can configure a Write transformation to dynamically update its ports, metadata, and other properties. For information about configuring dynamic targets, see the

Informatica Developer Mapping Guide

.