Inventory Control System

Inventory Control System An Inventory Control System (ICS) at its most basic tracks items available for sale and notifies you when your stock is running low. Assume this is a retailer and not a manufacturing firm so inventory increases when items are received from a supplier and decreases when items are sold to a customer. Inventory quantities are decreased based on data exchanged with the Sales Control System (SCS) and increased based on data exchanged with the Purchasing Control System (PCS). The SCS processes sales orders re- ceived from customers while the PCS processes purchase orders sent to suppliers. Assume that paying suppliers and invoicing customers are outside the scope of the ICS. The ICS uses a single data store named INVENTORY. If inventory-on-hand falls below a minimum order quantity, the ICS generates a pur- chase order request which is sent to the PCS. The PCS then creates and transmits a purchase order to the supplier. When the items are physically received, the PCS transmits the list of received items to the ICS. The SCS receives a sales order from the customer and transmits the inventory quantity to be de- creased to the ICS when an order has been approved for fulfillment. A complete data flow diagram (DFD) would likely include processes from the PCS and SCS subsystems but we will keep it simple for this assignment—stuff goes out and stuff comes in. In this assignment you will create two data flow diagrams representing the same system at different levels of detail. Remember the location of your system boundary—your area of study is the Inventory Control System! Assignment Draw two data flow diagrams of the Inventory Control System using Gane-Sarson symbols: 1) The con- text level (Level-0) DFD illustrating the system and its external entities and 2) the Level-1 (or Diagram-0) DFD illustrating the major processes and data stores. Make sure the two DFDs are balanced, that is in- puts and outputs match when comparing the two levels. Data flow lines do not indicate task sequence but rather streams of data moving to or from entities, processes, and data stores. Remember the nam- ing conventions, do not violate diagramming rules, and only use data flow lines with single arrow heads. Refer to the Data Flow Diagrams Study Guide for examples.

Struggling to find relevant content? Order a custom essay on
Inventory Control System
Let our experts save you the hassle
Order Now
Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
Sign up, place your order, and leave the rest to our professional paper writers in less than 2 minutes.
step 1
Upload assignment instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
s
Get personalized services with GPA Fix
One writer for all your papers
You can select one writer for all your papers. This option enhances the consistency in the quality of your assignments. Select your preferred writer from the list of writers who have handledf your previous assignments
Same paper from different writers
Are you ordering the same assignment for a friend? You can get the same paper from different writers. The goal is to produce 100% unique and original papers
Copy of sources used
Our homework writers will provide you with copies of sources used on your request. Just add the option when plaing your order
What our partners say about us
We appreciate every review and are always looking for ways to grow. See what other students think about our do my paper service.
Other
great
Customer 452813, June 25th, 2022
Social Work and Human Services
Awesome, Work! Didn't have to add much to it. Thank You!
Customer 452587, September 7th, 2021
Accounting
Thanks for your support
Customer 452701, February 3rd, 2022
Nursing
excellent service! Not a beat missed!
Customer 452453, October 17th, 2021
Nursing
Perfectly done!
Customer 452707, July 18th, 2022
Other
GOOD
Customer 452813, July 5th, 2022
Human Resources Management (HRM)
Thanks for the paper.
Customer 452701, September 15th, 2023
Human Resources Management (HRM)
Thank you so much.
Customer 452701, August 15th, 2023
Social Work and Human Services
Thank you for the great job
Customer 452469, February 3rd, 2021
Nursing
Work is always perfectly done.
Customer 452707, January 11th, 2024
Human Resources Management (HRM)
Thank you
Customer 452701, September 15th, 2023
ENG 099
Excellent Paper. The only 100 in the class.
Customer 452775, July 19th, 2022
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat

Good News ! We now help with PROCTORED EXAM. Chat with a support agent for more information