I just found configuration guides which are downloaded from SAP Solution Manager.
SAP SRM 7.0 - Configuration Guides
The configuration documentation for SAP Supplier Relationship Management (SAP SRM) is delivered with the SAP Solution Manager content. To implement and configure SAP SRM, you must use SAP Solution Manager, which contains the complete configuration documentation including links to Customizing, SAP Notes, and SAP NetWeaver and SAP ERP documentation.
The configuration guides are a supplement to the SAP Solution Manager content, and do not replace it. The complete configuration content and tool support is only available in SAP Solution Manager.
For more information on SAP Solution Manager content, see SAP Note 1230438 and the SAP SRM Master Guide at http://service.sap.com/srm-inst