Applying principles MS Dynamics NAV J.Skorkovský, PhD.; ESF MU (KPH) Ledger Entries (created by Purchase and Sales Orders, Item Journals, Consumption, Production and Transfers) Item Purchase Quantity = 10 pc Remaining=0 Unit Cost = 1 Cost Amount = 10 Open=Yes EN=100 Comments : EN=Item Entry Number ; t=time in order to se seqences Purchase Quantity = 10 pc Remaining=0 Unit Cost = 2 Cost Amount = 20 Open=Yes EN=101 Sales Quantity = 8 pc Remaining=0 Sales Amount = 16 Cost Amount = 20 Open=No EN=102 Stock value =10 Stock value =30 Purchase Quantity = 10 pc Remaining=2 Unit Cost = 1 Cost Amount = 10 Open=Yes EN=100 Stock value =22 Sales Quantity = 4 pc Remaining=0 Sales Amount = 8 Cost Amount = 20 Open=No EN=103 Purchase Quantity = 10 pc Remaining=0 Unit Cost = 1 Cost Amount = 10 Open=No EN=100 Purchase Quantity = 10 pc Remaining=8 Unit Cost = 2 Cost Amount = 20 Open=Yes EN=101 Stock value =16 t1 t2 t1 t2 30=10+20 22=30 -1x8 16=22 -1x2-2x2 t2 t1 – apply after first sale t2 – apply after second sale t2