Effective in version 10.2, you can import mappings with multiple pipelines, sessions, workflows, and worklets from PowerCenter into the Model repository. Sessions within a workflow are imported as Mapping tasks in the Model repository. Workflows are imported as workflows within the Model repository. Worklets within a workflow are expanded and objects are imported into the Model repository.
Multiple pipelines within a mapping are imported as separate mappings into the Model repository based on the target load order. If a workflow contains a session that runs a mapping with multiple pipelines, the import process creates a separate Model repository mapping and mapping task for each pipeline in the PowerCenter mapping to preserve the target load order.
For more information about importing from PowerCenter, see the "Import from PowerCenter" chapter in the