Integration Guide
Table Of Contents
- I
- Introduction
- Architecture Overview
- Hardware Requirements
- PSS Software Installation
- Install NT 4.0 Server
- Install the NT 4 Service Pack
- Install Internet Explorer 4.01 Service Pack 2
- NT Option Pack Install
- Install the Video Driver
- Create and Format the Database partition
- Desktop Cleanup (optional)
- Install Microsoft SQL Server 7
- Create and Configure the PSS Database
- Install Microsoft Access
- Internet Explorer 5.0 with Task Scheduler install
- Install WaveWorks
- Install PSS Runtime System
- Install Waveworks Development Studio
- Install PSS Development System
- TFTP Configuration
- DHCP Configuration
- Create an ODBC Data Source
- Load Initial Data
- MS IIS Configuration
- Obtaining Access to PSS System Administration Screens
- Configure Task Scheduler
- Configure Unit Management
- Configure Licensing
- Configure the NBQMAIN Service (IBM 4690 POS Only)
- Setup NT System Log
- Configuration of the PSS System
- Validation of System Operation
- Directory Listing of PSS Folders/Files
- Software Description
- _
- Hardware Overview
- Software Components
- Database Access
- Start of Shopping Trip Processing
- Shopping Trip Processing
- End of Shopping Trip Processing
- Shopping Trip Message Log Entries
- Fatal Messages:
- PSSTransactionFile Processing
- POS Transaction File Processing
- Item Record File Processing
- Customer Update File Processing
- PSS Services
- _
- Customizing the PSS System Software
- Custom DisplayServer Scripts
- Custom Services
- Custom Business Objects
- User Exit DLL
- Available User Exit Functions
- UE_PreProcessItemFile
- UE_PreProcessItemRecord
- UE_PostProcessItemRecord
- UE_PostProcessItemFile
- UE_PreProcessTaxFile
- UE_PostProcessTaxFile
- UE_PreProcessPOSTransFile
- UE_PreProcessPOSTransRecord
- UE_PostProcessPOSTransRecord
- UE_ProcessEODRecord
- UE_PostProcessPOSTransFile
- UE_PreProcessPSSTransFile
- UE_PreProcessPSSTransRecord
- UE_PostProcessPSSTransFile
- UE_CalculateItemPrice_Method10to20
- UE_RescanLevelCalculation
- UE_Pre-RescanDetermination
- UE_PostRescanDetermination
- UE_PreProcessMarketingMessage
- UE_LoginAuthorization
- System Administration Interface
- Specific Features
Appendix D POS Interface File Descriptions Overview
WaveWorks PSS, Integration Guide, 1.10 Page 166
© 2000, Symbol Technologies, Inc. February 1, 2000
Item Number 9 added to shopping list.
Item Price = $0.10 ( Unit Price )
Total Price = ((9/5) * 0.47) + ((9 % 5) * $0.10) = $0.87
Item Number 10 added to shopping list.
Total Price=(10*$0.47 )/5 = $0.94
Item Price = $0.94 – $0.87 = $0.07
C.6 Group Adjusted Pricing
The Group Adjusted Pricing Method is a group pricing method based on a unit price, a deal price
and a deal quantity. This pricing method accumulates previously sold items of the same type or
group. The deal price for this pricing method is often referred to as the reduced price. The deal
price is treated as an item price rather than a package price.
The unit price is applied to items in a group until the deal quantity is reached. The price of the
threshold item is calculated to bring the total group cost equal to the number of items sold at the
deal price. All items added to the group after the threshold item are sold at the deal price.
The prices of the items sold before the threshold item are calculated using the following equations:
Item Price = Unit Price
Total Price = Purchase Quantity * Unit Price
The price of the threshold item is calculated using the following equations:
Total Price = Purchase Quantity * Deal Price
Item Price = Total Price – Previous Deal Price
The prices of all items added after the threshold item are calculated using the following equations:
Item Price = Deal Price
Total Price = Purchase Quantity * Deal Price