Visit the SAP Forum

Languages : English | Dutch | French | Portugese | Italian



INTERVIEW EBOOK
Get 30,000 Interview Questions & Answers in an eBook.

Interview Success Kit - Get Success in Job Interviews



Send your Resume to 6000 Companies
START YOUR WEBSITE
India's Best Web Hosting Company

SAP Payroll Basics - Part 1


Home »SAP Payroll Basics » SAP Payroll Basics - Part 1


SAP Payroll Basics - Part 1

The area most often overlooked when training people on SAP Payroll is the basic, fundamental meaning and usage of payroll schemas, rules, wagetypes and their associated processes.

We will try to correct that. First, we will present an overview of the basic parts of the payroll process, then in subsequent articles well go into more detail on each one. Not every possibility will be covered that would be a multi-volume hard-back series of books, not an easily read web-based article. But we will cover the basics in a way that gives you a good understanding of SAP schemas and rules from there you can use that knowledge base to learn as much as you want about the rest of this subject.



SCHEMAS AND FUNCTIONS

In SAP Payroll, functions provide the high-level logic for payroll calculations. Functions perform general processing such as calculating payroll taxes on a given set of wages, reading wagetypes from specific infotypes, calculating benefits premiums, and storing the results of the payroll calculation. There are dozens of functions in SAP payroll, some are country-specific and others are not. Each function is defined and documented via transaction PE04; you can also view the function documentation via transaction PDSY in releases 4.5 and greater, or with report RPDSYS00 in earlier versions.

In SAP HR terms, a payroll function is not the same as an ABAP function. A payroll function does consist of ABAP code, but it is not executed in the same way an ABAP function would be. Payroll functions are executed within a schema by the payroll driver program .
 

A schema is just a collection of functions executed in a specific order each one passing its results on to the next. Schemas are always created and edited via transaction PE01, but are actually stored as a collection of rows in tables T52C0 (SAP standard schemas) and T52C1 (customer-created schemas and modified SAP-standard schemas). The payroll driver reads the lines in T52C0/T52C1 and executes the functions one by one.

So how do we make the leap from a payroll function stored in a table to the execution of ABAP code to get the work done? In transaction PE04 you can see the ABAP code associated with every function. The function name in the schema correlates to an ABAP form – for example payroll function WPBP maps to the ABAP form fuwpbp; function USTAX maps to form fuustax. So when the payroll driver is executing the schema, it takes the function name from the current row in schema, puts on the beginning of the name, and then does a perform statement on it. Its a very simple and elegant design.

WAGETYPES

In a broad sense, a wagetype simply holds a piece of data – a rate, number, and/or amount. But more specifically, a wagetype has dozens of attributes that control how it is manipulated and processed. In the end though, it ends up as an object in the payroll results databasethat stores a rate, number, and/or amount.

The most typical use of a wagetype is to store the amounts of earnings, deductions and taxes in an employee’s paycheck. A person’s base pay is stored in a wagetype, the amount of their United Way deduction is stored in a wagetype, and their taxable wages & taxes are stored in wagetypes. Wagetypes, as the primary data element for employee paychecks, are also mapped to FI/CO accounts to record the debits and credits resulting from the paycheck and reported on the W-2 and other tax forms.

Wagetypes can also be used to store statistical data – such as the number of hours worked in a pay period, the average weekly wages for the past six months, or the amount of wages eligible for a profit sharing calculation. Wagetype attributes are stored in several tables, but the central table is T512W. Much more time will be spent on various aspects of T512W.

There are three categories of wagetypes – model, technical, and user. Model wagetypes are delivered by SAP for customers to use as guidelines for creating their own wagetypes. They always start with a letter and SAP may add, delete or update them in system upgrades or HRSP’s. Technical wagetypes always start with the ‘/’ symbol, and are delivered by SAP. They are intended for very specific standard processing in payroll, and while you can modify them, SAP may also update them during upgrades or HRSP’s. So if you ever (I mean EVER) change a technical wagetype, check it after each upgrade or HRSP to make sure it still has the attributes you want. And never delete a technical wagetype. User wagetypes always start with a number – and these are wagetypes that SAP does not change during upgrades & HRSP’s. OK, SAP rarely changes them in upgrades and HRSP’s. User wagetypes are for all the company-specific payroll payments and deductions.
 

RULES AND OPERATIONS

A long-time client of ours once created a screen-saver message that stated a Payroll Rules. Those of us who were experienced SAP Payroll analysts or consultants immediately saw the double meaning, and corny humor, in that message. Rules contain the most basic logic used in SAP Payroll. Where a schema is a collection of functions, a rule is a collection of operations. An operation is a very basic piece of logic that is used, mostly, to manipulate wagetypes. For example, operation MULTI multiplies the number and rate fields of a wagetype to determine the amount to pay an employee. Operation OUTWP retrieves specific data about an employee so that another operation can make a decision on how to process it.>

Operations can also be viewed in transactions PE04 and PDSY, and are edited with transaction PE02. Where a function ABAP equivalent form starts with a function, an operation. ABAP form starts with operation. For example, operation MULTI would have an ABAP . Rules, like schemas, are stored in a table a rules are stored in T52C5.

The more senior SAP consultants who have been working with computer systems for many years often find similarities between payroll rules and programming mainframe computers in Assembly language. While there is nothing fancy about operations, when used correctly together they can be very powerful.

Hopefully we have presented a good but brief overview that makes sense. In our next SAP Payroll Technical Basics article we will get into more detail on the common functions used in SAP payroll schema.

A D V E R T I S E M E N T

A D V E R T I S E M E N T

S A P - R E S O U R C E S


Get Free SAP Resources:

Are you looking for:
  • SAP Jobs
  • Free SAP eBooks
  • SAP Softwares
  • SAP Tutorials
  • ERP Implementation Examples
Enter Email Address:
(Enter your email address above and we will instantly send you the download link to you, when you confirm your email.)
Search SAP Resources:
discussionDiscussion Center
Discuss
Discuss

Query

Feedback
Yahoo Groups
Y! Group
Sirfdosti Groups
Sirfdosti
Contact Us
Contact
Sign in

User Name:
Password:
Forget password? | Register


INTERVIEW EBOOK

Get 30,000 Interview Questions & Answers in an eBook.

Interview Success Kit - Get Success in Job Interviews


Send your Resume to 6000 Companies

SAP Resources

  • SAP Articles
  • SAP Books
  • SAP Certifications
  • SAP Companies
  • SAP Study Materials
  • SAP Events
  • SAP Faqs
  • SAP Jobs
  • SAP Job Consultants
  • SAP Links
  • SAP News
  • SAP Sample Papers
  • SAP Interview Questions
  • SAP Training Institutes
  •  
    SAP Tutorial

  • Introduction
  • SAP History
  • SAP Facts
  • SAP Tables
  • SAP Function
  • SAP Report
  • Reasons To Use SAP
  • SAP Landscape
  • SAP Transaction Code
  • SAP Lotus Notes Integration
  • Business Connector and XML
  • Enterprise Release 4.7

  • SAP Training Institutes

  • SAP Training Institutes
  • Job Consultants Address
  • SAP Companies Address

  • Business Process Cycle

  • Analyze
  • Design
  • Implement
  • Operate
  • Optimize
  • Skills And Education

  • Logistics Module

  • Sales and Distribution
  • Quality Management
  • Materail Management
  • Plant Maintenance
  • Financial Modules (FI/CO)
  • Project system
  • Production Planning
  • Service Management

  • SAP NetWeaver

  • Introduction
  • Object Model
  • Interoperability
  • Creating Web Apps
  • Java Connector
  • Advantages & Conclusion
  • Life Cycle Management
  • Composite Application Framework

  • SAP Tools

  • SQL Trace Tool
  • SAP CRM
  • SAP SRM
  • SAP SCM
  • SAP ERP
  • SAP BW

  • SAP Modules

  • SAP FI Module
  • SAP CO Module

  • SAP Technical

  • SAP ITS Architecture
  • Financial Management
  • Manufacturing Planning and Execution
  • Customer Order Management
  • Lackbox Processing
  • SD and Financial Accounting Integration
  • SAP - HR (Human Resource)

  • SAP Miscellanous

  • Web Application Server(WAS)
  • Data Archiving
  • Mobile Engine
  • SAP Script
  • SAP Transactions
  • SAP Business Warehouse(BW)

  • SAP Reference

  • SAP Facts
  • SAP Tables
  • SAP Function
  • SAP Report
  • SAP Landscape

  • SAP Others

  • SAP Treasury
  • SAP Finance
  • SAP WAS
  • SAP Data Archiving
  • SAP ALE
  • SAP EDI
  • SAP Exchange
  • SAP X-APPS
  • SAP Applications Components
  • SAP Software
  • Dunning
  • SAP IDES
  • SAP Payroll Basics
  • SAP BASIS and Security Authorization
  • SAP Backup
  • SAP Router

  • ABAP Tutorials

  • Introduction
  • ABAP Transaction
  • ABAP Function
  • ABAP File Processing
  • ABAP Objects
  • ABAP Syntax
  • ABAP Queries
  • SAPMail Using ABAP
  • ABAP Programming Hints

  • SAP Projects & Codes

  • Finding the user-exits
  • Purchase Order Display
  • Batch Input
  • Dynamic Open SQL
  • Creating Extract Dataset
  • Reading database tables
  • Load table from a UNIX file
  • Create subscreen

  • SAP Resources

  • SAP Books
  • SAP Links

  • Interview Question



  • Common Interview Que.
  • ABAP Interview Que.
  • ERP Interview Que.
  • HR Interview Que.
  • MM Interview Que.
  • PP Interview Que.
  • ALE Interview Que.
  • EDI Interview Que.
  • Basis Interview Questions
  • SAP-SD Interview Questions
  • FI&CO Interview Questions
  • BW Interview Questions
  • CRM Interview Questions
  • Interview Questions

  • Careers at SAP

  • Careers in SAP (SAP Jobs)
  • Advertise
  •