Bills of Material - Introduction to "Static Bills"
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Bills of Materials are the core of true manufacturing systems. They link together customer orders, manufacturing instructions with material and labor requirements. (That last element "labor" is critical. Some older systems don't have labor as part of their bills, others have added on as an afterthought. To have accurate cost and workable scheduling information you need operator and machine times, efficiency, rates, yield, etc.). Bills of Material are essential components of all "Product Configurators". |
SIM*plicity uses two types of Bills of Material. Dynamic (Parametric) and Static (Fixed or Conventional). Both of them permit the user to specify a wide range of product "Options and Features" Static Bills can work well but are relatively primitive. Dynamic Bills replicate the thought process of an engineer or craftsman in constructing your products. Some of the advantages of Dynamic Bills are:
Why then use static bills? Simply because they are easier for a novice to set-up and they don't require a complete analysis of the potential family of products. Here are the details of data entry/edit for a static bill.

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Select "Create/Edit B/M on the Product Engineering Bar on the Accordion. |
| 2 | Select the Product that you are creating a (Bill of Material) for - by entering the # or using the spin buttons next to the product #. (You can also create Bills of Materials for components or assemblies, by selecting those categories) |
| 3 | Select an existing item to modify by clicking on
its line on the flow chart. You can access lower level Bills by clicking
on the boxes with "+" signs. If you are adding an item,
click on the insert button and then select the item type (Assemblies, Material, Components, Labor or
even another Product) and enter the Item #. Note that you must
predefine items - use the Add or Edit records selection in the Product
Engineering Bar on the Accordion.
If the flow chart screen is blank with only the word "new:" visible; then there is no Bill for this product. Follow the above instructions for adding an item and after "saving" you can add more items by clicking on the insert button. (You can use a similar item as a template --"cloning" its structure to an an empty Bill of Material. Select the bill to copy from and click "Ctl-C" {control plus the c key}. Then select the empty bill and click Ctl-V". The data from the original bill is copied to the new bill.) |
| 4 | Enter or modify size and quantity information. |
| 5 | If this item is optional, specify the option that controls it. (If it is only used for Mission or Colonial Style furniture then select Product Style - and assign a unique unit value to Mission and Colonial. Similarly if this item only is used with striped fabric, then fabric is the sensitivity and all striped fabric would have the same unit value |
| 6 | Select any and all Option Sensitivities that must be identified if this item is selected in the Bill of Material. In this sofa back cushion example you need to identify the fabric, fill, piping, etc. Don't forget to SAVE after you are done! |
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(Important Note: If your SIM*plicity system uses both Static and Dynamic Bills of Material, be aware that by creating a STATIC Bill for a specific item, it will always select that Bill first (instead of the Dynamic Bill used for the family of similar items.) PLEASE REFER TO: Dynamic Bills and Glossary of Bills of Material. |
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SIM*plicity tutorials:
(Click any underlined item for more details.)
| Features that help your company | Examples from SIM*plicity | Discussion and Features |
| Customer
Orders
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<<< Please read this introductory overview first.
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| Customer Details: shipping information, history, etc. |
The utmost in options and feature controls. Automatic pricing with
more than 400 variables (size, color, add-on's etc.) Simple to set-up and easy to use.
More than an "Order Configurator":
these variables interact with dynamic (parametric) bills of materials to create complete manufacturing
documentation.
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| Item Details |
Options to enter and display product information.
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| Order Entry Tools |
Because we automatically transfer all
pricing variables and "engineering limits" to Order
Entry, SIM*plicity eliminates the typical delay for orders to first go to
Engineering and Pricing prior to Order Entry.
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| Batch Order Entry |
Input Customer Order details directly
from Excel.
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| Order-Project Costing |
Display actual costs during Order Entry
or during "material takeoff" -Quotations.
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Graphics display with real-time visibility of all in-process orders. | |
| Product Entry Instructions |
Guidance to the operator in entering complex items .
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| New Product Entry |
Add new customers and products on the fly.
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| Zip and Postal Code Tutorial |
Factors in entering address data for uniformity and to ensure automatic freight calculation
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| Sales Discounts and Commissions |
Information on entering discounts and sales commissions.
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| SPEED-UP |
Tips to increase order entry productivity.
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Invoice Details - Setting Variables
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Variables for printing (and exporting to
accounting software) invoices
Order Entry variables for display and printing |
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| Deposits and Payments |
Record and display deposits and partial payments
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| MRP2/ERP Planning and Shop Floor Control | Advance
Plan
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Customer and factory (internal) orders create inventory and labor demand for specific days. SIM*plicity schedules individual machines within each work station/cell and generates material requisitions.
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Planners can control and balance workload at every machine. | |
| Production Planner/Scheduler | Shifting production (date or workcenter) automatically updates all related processes. Graphics displays with drill-down" information effectively links Planning to Shop Floor Control. | |
| MRP2/ERP Tutorial |
Workstation Control allows supervisors to fine tune schedules and report production.
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| Purchasing and Inventory Control | Requisition/Purchasing
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New orders automatically updates long-term material plans. Shop floor control module interacts with purchasing to automatically flag needs that won't be met and adjusts schedules accordingly. Buy-out items are purchased as soon as customer order is processed - including automatic pricing of options and features.
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| Inventory Details |
Knowing the materials "on hand" and what they cost is not enough! SIM*plicity calculates the exact date needed, where it should be stored and details of its physical characteristics. |
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| Vendor Information |
Access complete contact information on vendors and their employees. |
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| Purchasing Messages |
Adding Standard and Text Messages to an individual item Requisition or to an entire Purchase Order Tools to record and adjust physical invnetories.
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| Accounting and Cost Control |
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Know the true cost of every item that you build! Automatically calculate the cost of "work -in-process" inventory. Instantly estimate the complete cost of every Order and Quotation. Change an option or feature and the cost is automatically updated! Please also read ABC Cost Control |
| Product Engineering | Bill of Material Flow Chart | Bills of Materials are the core of true manufacturing systems. They link together customer orders, manufacturing instructions with material and labor requirements. Dynamic (parametric) Bills of Material are used for entire families of products eliminating the need at most companies for 90% of individual Bills of Material. However, Static (Conventional) Bills of Material are still valuable and our system incorporates them with a full range of Options and Features |
| Plan and Perform | Project Takeoff | Estimate and control complex projects. |
| Sales
Management
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Sales by Customer and Product Line | Cost of Goods Sold report for every order. Volume and margin reports for each sales rep. For each customer select default discount programs, special product discounts and choose from multiple selling companies (OEM, etc.) |
| SUPPORT |
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Training, customization and 24/7 real-time support by the developers of this software. A commitment to excellence - today, tomorrow and for the past 30 years. |