Inventor
WITTMER HOLGER
DE8 patents
Patents
8 patentsUS7853491B2Dec 14, 2010
Purchase orders based on purchasing list, capacity plans, assortment plans, and area spread assortment plans
SAP AG77 citations96
US7343315B2Mar 11, 2008
System and method of efficient scheduling and processing of purchase orders
SAP AG24 citations91
US8046273B2Oct 25, 2011
System and method for purchase order creation, procurement, and controlling
SAP AG30 citations90
US7805335B2Sep 28, 2010
Purchase list having status indicators
SAP AG15 citations82
US7693749B2Apr 6, 2010
System and computer product for managing purchase orders
SAP AG15 citations81
US7983962B2Jul 19, 2011
Method and system for purchase order data entry
SAP AG2 citations60
US7813961B2Oct 12, 2010
System and method for planning, allocation, and purchasing
SAP AG6 citations60
US8050990B2Nov 1, 2011
Method of and system for generating purchase orders using an auction process
SAP AG0 citations40