www.bzupages.com presntation on transaction processing subsystem presented to- sir ahmad tisman...

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Presntation on

TRANSACTION PROCESSING SUBSYSTEM

Presented to- Sir Ahmad Tisman Pasha

Presented by- Beenish Jahangir BsIT-07-04

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ORDER ENTRY

The order-Entry system is the transactional processing subsystem that processes customer orders.

Orders may came from variety of sources-•Mail•Phone•Fax

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1.Collect order information

2.Verify product no.s

and stock availability

3.Credit

authorization

4.Customer

notification

Customers Back orders

Neworders

Cutomers Product/price

Rejected orders

Product/priceinformation

Creditstatus

Accaepted order

Rejected & partially Filled order

BackordersNotification

Rejectedorders

Orders

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INVENTORY

The quantity of product that a merchandising firm has available to sell at any given time is called inventory.

INVENTORY SYSTEM

An inventory system monitors the quantity of each product available for sale and helps ensure that proper stock levels are maintained.

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1.

Fill orders

2.Reorder

stock

Back orders

New orders Amount receivable Invoicing data

Shipments

Purchase requestInventory

Customer orders

Filled orders

Invoices

Invoices/packingslips

Vendor orders

Inventory data

Customerorders

Filledorders

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INVOICING

The invoicing system is the transaction processing subsystem that creates invoices and sometimes, packing slips.

Packing slipIt shows little more than what products are contained in a shipment; prices are either hidden or missing.

BillAn invoice or a statement from accounts receivable

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3.1Invoice

Preparation

Invoices

Filled orders

Orders

Invoices

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SHIPPING

The shipping system record goods from inventory and ships them out according to instructions.

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Ship goodsto

customers

Shipments

Shippers

Customers

Shipmentdata

Shipping alternatives

Invoices/Packing slips

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ACCOUNTS RECEIVABLE

The accounts receivable system is the transaction processing subsystem that manages customer purchase records, payments, and account balances.

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1.

Edit & record Receivables

data

2.Prepare

Statements&

reminders

Invoices

Accounts receivable

Accounts

Customers

Accounts purchases

Edited data

Receivablesdata

Statements orreminders

Payments

Non-accountpurchases

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PURCHASING

The purchasing system assists with the acquisition of goods.

Purchasing department personnel often select a vendor, prepare a purchase order, and send the order to the vendor.

In many organization, the purchasing operation is highly computerized so that no physical copies of the purchase order need to be sent, only one copy exist in the central database.

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1.

Vendorselection

2.Obtain verbalcommitments

3.Purchase order

preparation

4.Close outPurchase

orders

Vendors

Products

Purchase orders

Purchase requests Vendors

Receipts

Requests Vendor data

Order data

Commitments

Commitment data

Purchaseorders

OrdersreceivedDelete purchase

orders

Add Purchaseorders

Productdata

Productavailabilities

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THANKS!