MFG/PRO 9.0 User Guide Volume 3: Manufacturing - QAD.com

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38 MFG/PRO USER GUIDE — MANUFACTURING • Run • In Routing Maintenance (14.13.1), the average time required to manufacture a single unit. • In Process Definition Maintenance (15.13), the average time to process an entire batch. • In Routing Maintenance (Rate Based) (14.13.2), run time is expressed in terms of an hourly production rate. In all cases, the system stores run time internally as the run time per unit. • Wait. Amount of time a lot or batch must remain at a work center after production is completed before it can be moved to the next operation. • Move. Time a lot or batch spends in transit from one operation to the next. • Subcontract. Number of days required for an outside supplier to process the lot. Operation Lead Time Planning programs use these lead times to determine the duration of an operation and the time between successive operations. The amount of time a work center is actively involved in producing an item is determined by setup, run, and subcontract times. The time between operations— interoperation time—is determined by queue, wait, and move times. Most of these times are stated in hours, except for subcontract, which is stated in days. The operation lead time is calculated using each of the lead time components, the number of machines per operation, and the item order quantity. The work center or shop calendar is used to convert queue, setup, run, and move times from hours to manufacturing days. Queue + Setup + Move Run x Order Quantity Wait Operation LT = + + + Subcontract LT Hours Available Hrs. Avail. x Mach. per Op. 24
If you examine this formula, several concepts become apparent. • Queue, setup, and move times are completely independent of the order quantity or lot size. • Queue, setup, and move times are also independent of machines per operation, since these do not require that a machine be available. • Queue, setup, and move times are a function of available work center or shop calendar hours since the operation can only be performed during working hours. If queue, setup, and move times add up to 16 hours and there are 8 working hours in a day, 2 manufacturing days are needed. • The total run time for an operation is a function of order quantity. If the unit run time is 1 hour and the item order quantity is 48, a total of 48 hours of run time is needed. • The run time for an operation is a function of total run time, work center or shop calendar hours, and the machines per operation. If a work center is open for 8 hours per day and there is one machine per operation, run time is 6 manufacturing days (48 hours over 6 days with 8 machine hours per day). However, if there are 3 machines per operation, run time will take only 2 days (48 hours over 2 days with 24 machine hours per day). • Wait time is the amount of time a lot must remain at a work center after an operation is completed before it can be moved to the next operation. It is calculated from a straight 24-hour clock, since no machines or people are required. • Subcontract lead time is stated in days. It is added directly to the other lead time components. MFG/PRO schedules work order and repetitive operations sequentially, assigning start and due dates for each operation. The duration of a specific operation—the time between its start date and due date—is determined by the setup, run, and subcontract times for the operation. The interoperation lead time—the time between the due date of one operation and the start date of the next operation—is calculated using the first operation’s wait and move times and the following operation’s queue time. ROUTINGS/WORK CENTERS 39
Page 1 and 2: User Guide Volume 3 MANUFACTURING P
Page 3 and 4: Contents ABOUT THIS GUIDE . . . . .
Page 5 and 6: CONTENTS V Defining Processes . . .
Page 7 and 8: CONTENTS VII Lead Time Calculations
Page 9 and 10: CONTENTS IX Common Transaction Data
Page 11 and 12: CONTENTS XI Maintaining Master Sche
Page 13 and 14: What Is in This Guide? 2 Windows Ke
Page 15 and 16: QAD Web Site or MFG/PRO users with
Page 17 and 18: Navigation Commands User Menu F6 Ct
Page 19 and 20: CHAPTER 1 Introduction to Manufactu
Page 21 and 22: Formula/Process The Formula/Process
Page 23 and 24: CHAPTER 2 Product Structures This c
Page 25 and 26: If a single company manufactures th
Page 27 and 28: Alternate Structures/Formulas An it
Page 29 and 30: Setting Up a Product Structure Defi
Page 31 and 32: equired, consider changing the comp
Page 33 and 34: Relationship with Configured Produc
Page 35 and 36: Assembly or Component Lead Time Sun
Page 37 and 38: CHAPTER 3 Routings/Work Centers Thi
Page 39 and 40: Some of these capabilities are espe
Page 41 and 42: Account Type Use Burden Usage Var E
Page 43 and 44: Machines. Enter the number of machi
Page 45 and 46: Yield %. Enter the order percentage
Page 47 and 48: Planning Maintenance (1.4.7) or Ite
Page 49: Work Center Routing Standards Somet
Page 53 and 54: Set the work center labor and burde
Page 55 and 56: CHAPTER 4 Formula/Process The Formu
Page 57 and 58: The Formula/Process module works in
Page 59 and 60: BOM/Formula as an alternate using A
Page 61 and 62: Use this frame to specify which scr
Page 63 and 64: CHAPTER 5 Co-products/ By-products
Page 65 and 66: Overview A base process is a manufa
Page 67 and 68: More About Co-products and By-produ
Page 69 and 70: Setting Up Mix Variance Accounts If
Page 71 and 72: Order Policy. Enter POQ or FOQ. MRP
Page 73 and 74: Qty Type. Enter B for batch, P for
Page 75 and 76: To set up a structure for a recycla
Page 77 and 78: Only a base process can have altern
Page 79 and 80: Although prune juice is a significa
Page 81 and 82: Rolling Up Costs Roll up lower-leve
Page 83 and 84: Allocation by Price The percentage
Page 85 and 86: • Closed. Co-product costs are re
Page 87 and 88: ecord for its base process. This de
Page 89 and 90: When a planned purchase order is ap
Page 91 and 92: Accessing and Modifying Joint Order
Page 93 and 94: Mix Variance Acct. Enter the accoun
Page 95 and 96: Backflush Calculation Methods Speci
Page 97 and 98: Receiving Unplanned Items Use Unpla
Page 99 and 100: (Supplier) Schedule Update from MRP
Page 101 and 102:
CHAPTER 6 Work Orders The Work Orde
Page 103 and 104:
• Schedule operations with Capaci
Page 105 and 106:
Creating Work Orders Work orders ar
Page 107 and 108:
Table 6.2 lists work order type cod
Page 109 and 110:
Scheduled Work Orders Scheduled wor
Page 111 and 112:
Planned Bills Bill created Routings
Page 113 and 114:
Released A released order is like a
Page 115 and 116:
• The release date is the date wh
Page 117 and 118:
the average order quantity, the les
Page 119 and 120:
Modifying Work Order Routings Use W
Page 121 and 122:
Creating Picklists After you releas
Page 123 and 124:
Issues are not restricted to what t
Page 125 and 126:
Subcontract Operations Work orders
Page 127 and 128:
Receiving and Backflushing When you
Page 129 and 130:
Example Ten phantoms are in stock.
Page 131 and 132:
Generating Reports Many of the Work
Page 133 and 134:
Closing Work Orders To close a work
Page 135 and 136:
6 Print Work Order WIP Cost Report
Page 137 and 138:
CHAPTER 7 Shop Floor Control The Sh
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You can calculate employee efficien
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Times You can enter setup times, ru
Page 143 and 144:
You can review recorded downtime us
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Downtime Review recorded downtime b
Page 147 and 148:
CHAPTER 8 Advanced Repetitive Repet
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• Batches can overlap and visibil
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Setting Up Advanced Repetitive Repe
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• PO Shipper Receipt (5.5.5.5) Wh
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production lines. To set up multipl
Page 157 and 158:
is 700 units per shift. If a second
Page 159 and 160:
Milestone and Non-Milestone Operati
Page 161 and 162:
In the first, there is a primary st
Page 163 and 164:
Whenever you create or modify a seq
Page 165 and 166:
Creating Repetitive Schedules A rep
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The schedule explodes automatically
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The Net Available is the material a
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Transfer the Inventory Use Repetiti
Page 173 and 174:
• Cumulative Order Close (18.22.1
Page 175 and 176:
Processing Steps Cumulative Order C
Page 177 and 178:
Common Transaction Data All repetit
Page 179 and 180:
Rate Variance All transactions cons
Page 181 and 182:
Repetitive Transaction Programs The
Page 183 and 184:
The component backflush logic looks
Page 185 and 186:
Scrap Transaction Use Backflush Tra
Page 187 and 188:
cumulative order. The amounts to po
Page 189 and 190:
Generating Repetitive Reports Table
Page 191 and 192:
Using Scheduled Orders You can hand
Page 193 and 194:
If there is no WIP item number ente
Page 195 and 196:
CHAPTER 9 Repetitive The Repetitive
Page 197 and 198:
Defining Control File Settings Sett
Page 199 and 200:
Operation Reporting The reporting o
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• If the remainder is positive, t
Page 203 and 204:
CHAPTER 10 Quality Management MFG/P
Page 205 and 206:
Setting Up Quality Management Befor
Page 207 and 208:
A comparative symbol (, =) and a nu
Page 209 and 210:
Defining Sampling Patterns Define s
Page 211 and 212:
Type. Specify the type of testing t
Page 213 and 214:
Conducting Process Inspections When
Page 215 and 216:
Use inventory sampling patterns to
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CHAPTER 11 Forecasting/Master Sched
Page 219 and 220:
6 Load the detail forecast records
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FORECASTING/MASTER SCHEDULE PLANNIN
Page 223 and 224:
Forecast Methods FORECASTING/MASTER
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Copying and Combining Forecasts FOR
Page 231 and 232:
Page 233 and 234:
Generating Reports FORECASTING/MAST
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Fully Automatic Scheduling FORECAST
Page 243 and 244:
Available-to-Promise FORECASTING/MA
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Generating Master Schedule Reports
Page 251 and 252:
CHAPTER 12 Material Requirements Pl
Page 253 and 254:
Sources of Demand MRP considers the
Page 255 and 256:
Item Planning Data MATERIAL REQUIRE
Page 257 and 258:
Order Policy Description Order Modi
Page 259 and 260:
Time Fence MATERIAL REQUIREMENTS PL
Page 261 and 262:
Component Effective Dates MATERIAL
Page 263 and 264:
MRP Pegged Requirements MATERIAL RE
Page 265 and 266:
MATERIAL REQUIREMENTS PLANNING 253
Page 267 and 268:
Message Meaning Shipment Past Due I
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CHAPTER 13 Capacity Requirements Pl
Page 271 and 272:
CAPACITY REQUIREMENTS PLANNING 259
Page 273 and 274:
Generating Load Reports You can gen
Page 275 and 276:
Adjusting Capacity and Load If a wo
Page 277 and 278:
Numerics 1.1.5 58 1.1.13 57 1.2.1 5
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A Account Code Maintenance co-produ
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defined 53 demand for 77 material r
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Formula Maintenance 45 co-products/
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MPS. See master production scheduli
Page 287 and 288:
epetitive 154, 183-189 completions
Page 289 and 290:
sources for MRP 241 System/Account
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MFG/PRO 9.0 User Guide Volume 3: Manufacturing - QAD.com

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