SAP Document Builder 
SAP Document Builder is a content-driven, cross-application solution powered by SAP enhancement package 2 for SAP NetWeaver 7.0 for authoring complex documents and streamlining the entire document lifecycle.
The following sections give you an overview of SAP Document Builder:
Features of SAP Document Builder
SAP Document Builder Implementation Considerations
SAP Document Builder Integration
Detailed configuration information can be found in the following at :
SAP Document Builder Business Scenario Configuration Guide
This guide contains detailed information on how to configure SAP Document Builder.