You can perform TDM operations on nonrelational sources that you define in PowerExchange.
You first need to define datamaps in PowerExchange and import them into PowerCenter. Create the policies, projects, and operations in TDM. Import the PowerCenter sources into a project in TDM.
You can perform TDM operations on the following PowerExchange nonrelational sources:
Adabas
IMS unload
Sequential
Hierarchical and nonhierarchical VSAM
You cannot import a PowerExchange source directly into the TDM repository.