採購規劃及模組.pptVIP

FP FT採購規劃及模組 Overview FP FT採購規劃及模組 Procurement Functionality 採購件供應來源包括: On-hand 庫存 Open PO 採購建議 Procurement Functionality 採購相關名詞: 需求時間(time needed): 工單需求料件的時間 (i.e., 工單的PST 或 LPST; 當採購為供應多個工單, 需求時間為工單最早的PST). 到達時間(arrival time): 採購建議或採購單預定到達的時間 (庫存的到達時間,設定為計劃開始時間) 採購單核發時間(PO release time): 建議的採購單核發時間 (i.e., 需求時間減供應的 lead-time) 可用時間(available time): 料件可用的最早時間 (計劃開始時間加上供應的 lead-time) Procurement Functionality Procurement Functionality Procurement Functionality Procurement Functionality Procurement Functionality 採購規劃及模組 Consolidation Procurement Lot sizing 採購件 C以時間為基礎合併採購. Consolidation Procurement Lot sizing Consolidation Procurement Lot sizing Lot sizing restrictions include: min_lot_size: the minimum allowable size of the planned procurement. max_lot_size: the maximum allowable size of the planned procurement. inc_lot_size: the size of the planned procurement must be a multiple of this number. ?1995-2001 i2 Technologies, Inc. PROPRIETARY ?1995-2001 i2 Technologies, Inc. PROPRIETARY i2 Pronto Technical ILT ?1995-2001 i2 Technologies, Inc. PROPRIETARY ?1995-2001 i2 Technologies, Inc. PROPRIETARY Part 1: FP FT核心基本邏輯 Section A: BOM based LPST/EPST/PST Section B: Routings Part 2: 物料規劃及模組 Section A: MTO, MTS Section B: Part assignments algorithms Section C: SO, MO assignments Section D: Attribute-based Inventory assignments Section E: Alternate Procured Parts Section F: Safety Stocks for Procured Parts Part 3: 採購規劃及模組 Section A: Procurement Functionality Section B: Procurement Consolidation and Lot Sizing Section A Procurement Functionality Description Description A Scenario for Procured Part B: Plan Start Time: 04/11 Unassigned Inventories: stock: none open purchase orders: none Supplier lead-time for part B is 2 days. Demand: ORDER1-MFG00001 need day: 04/15 Mfg lead-time: 2 days. Supply: Procurement B-PROC001 Applications/Examples B Suggested PO Release Time for B-PROC001 Mfg Lead-Time Supplier Lead-Tim