TT4

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TT4

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9/5/09. 1. TT4. Production Orders. 9/5/09. 2. Work Centers for Fitter Snacker. Raw Material Warehouse (100) Mixer. Mixer. Mixer. Mixer ... – PowerPoint PPT presentation

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Title: TT4


1
TT4
  • Production Orders

2
Work Centers for Fitter Snacker
3
Step 1 Detailed Instructions
1) Release Order for 500 LB of Dough
NRG-A 2) Issue goods to production order (oats,
wheat germ, etc.) from SLOC 100 3) Confirm
production of 500 LB (accounting) 4) Receive 500
LB of Dough NRG-A into SLOC 200
4
Step 2 Follow the Pattern
1) Release Order for 7 Cases of Dough
NRG-A 2) Issue goods to production order (500 LB
of Dough NRG-A) 3) Confirm production of 7
Cases (accounting) 4) Receive 7 Cases of NRG-A
into SLOC 300
5
Functions of Production Orders
  • Status Management Tracking, User-defined status
  • Scheduling
  • Calculation of Capacity Requirements (detailed)
  • Costing
  • Availability Checks (material, capacity, PRT-
    production resources and tools)
  • Printing of Paper Orders/related documents
  • Assembly drawings and instructions
  • Inspection instructions
  • Storage regulations
  • Material Staging withdrawal of materials used in
    production, e.g. components and sub-assemblies

6
Functions of Production Orders
  • Confirmations quantities, activities, times
  • Goods receipt receipt of completed materials
  • Period-end closing Process cost allocation,
    overhead costs, surcharges, WIP calculation,
    variance calculation, order settlement
  • Archiving and retrieval
  • Many more rework, serial numbers, as-built,
    quality control, etc.
  • Production Orders capture actual datacosts,
    dates, etc.

7
Planned Orders vs. Production Orders
  • Planned Orders are for PLANNING
  • Production Orders are for EXECUTION

8
Master Data for Production Orders
  • Master Data is data that does not change
    frequently
  • Master Data for the production order comes from
  • Material Master
  • Bill of Material (BOM)
  • Work Center
  • Routing
  • Production Resources/Tools (PRT)
  • Materials like gages, fixtures, test equipment
  • Can also be items like drill bits that can be
    consumed in production but arent consumed INTO
    the product
  • Most Production Order data comes from BOM and
    Routing

9
Production Order Cycle
10
Production Order Cycle
  • The Production Order goes through many
    activities, many of which can run automatically
    or in the background
  • Cost Object Controlling activities (WIP
    determination, variance calculation, and
    settlement) are periodic and usually performed in
    the background

11
Methods of Creating Production Orders
  • Direct (manually)
  • From planned order (created by MRP)
  • Order by order an individual planned order is
    turned into a production order
  • Mass processing a group of orders is processed
    in a batch
  • For sales order (can be automatic)
  • For rework

12
Scheduling
  • MRP calculations determine Basic Dates
  • Basic start date the earliest possible start of
    production
  • Basic finish date the latest possible date by
    which production has to be finished
  • The opening period (planned open date to basic
    start date) is the time required by the MRP
    controller to convert the planned orders into
    production orders or purchase requisitions
    (defined in scheduling margin keyspecified in
    material master).
  • Basic dates are calculated using in-house
    production time (or replenishment lead time for
    purchased components) and backward scheduling.

13
Basic Dates
14
Lead Time Scheduling
15
Lead Time Scheduling
16
Lead Time Scheduling
used in capacity planning
ES Earliest Start Date LS Latest Start
Date EF Earliest Finish Date LF Latest Finish
Date
Detailed operation times can be used to calculate
in-house production time automatically
17
Lead Time Scheduling
18
Status Management
  • Status Management is one tool that can be used to
    manage released production orders
  • A status can allow, allow with warning, or block
    a business transaction
  • Two status types are available
  • System status internal, predefined, fixed
    number
  • User status freely definable, set by user

19
Status Management
Status
Status detail
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