Professional Buyer Work Center is an interactive web based interface added in Release 12. It brings Requisitions, Orders, Sourcing, Procurement Contracts, Deliverables and Suppliers together in one stop shop for buyers and now users need not to shell out to different forms to access these functional areas. Additionally, Oracle has provided a powerful search mechanism (along with seeded search queries) to query as well as save result sets as per individual's own requirements like Column totaling, sorting, renaming etc. This new tool provides increased throughput derived from a higher degree of functional integration and information availability.
The pdf in link as shown below explains this functionality in detail
http://www.apps2fusion.com/training_demo/puneetk/Professional-Buyer-Work-Center.pdf





