PowerExchange for SAP NetWeaver BI
Effective in version 9.5.1, if you migrate 3.x data sources to 7.x DataSources in the SAP system, you must configure a data transfer process in the SAP system to load data from the Persistent Storage Area (PSA) to the SAP target. You can also continue to use the existing PowerCenter mappings and sessions with 3.x data sources.
Previously, you used a 3.x InfoSource when you created an InfoPackage to load data to the PSA. SAP BI created a data source when you activated the 3.x InfoSource. You then used the 3.x data source as the source when you created a transformation in SAP BI to load the data to an InfoProvider or any data target.