105723-ABAP-HR

7/29/2019 105723-ABAP-HR

1/60

ABAP HR / HCM

7/29/2019 105723-ABAP-HR

2/60

Agenda Day 1

Basics of SAP HR and Why ABAP HR

Logical Databases

PA (Personnel Administration) - Overview

Structure of Database Tables in PA

Infotypes Overview

Macros and Function Modules

Hands On Sessions and Assignments

7/29/2019 105723-ABAP-HR

3/60


Logical Databases



Infotypes Overview



Topic List

7/29/2019 105723-ABAP-HR

4/60

Basics of SAP HR and Why ABAP HR ?

What is SAP HR / HCM ?

When to use SAP HR / ABAP HR ?

Where is SAP HR / HCM used ?

How is SAP HR / HCM beneficial ?

Why ABAP HR ?

7/29/2019 105723-ABAP-HR

5/60

Basics of SAP HR contd

SAP HR orSAP Human Resources Management System is one of the largestmodules in the SAP R/3 system which consists of many sub modules like:

Organizational Management

Personnel Administration

Recruitment

Time Management

Payroll

Compensation Management

Personnel Cost Planning

Budget Management

Personnel Development

Training & Event Management

Travel Management

Environmental Health & Safety.

7/29/2019 105723-ABAP-HR

6/60

HR as a Function- HR LC

Strategize and Plan

1. HR

Strategy

Acquire

2. Staff Acquisition

Sustain

4. Compensation Management

5. Benefits

Management

3. Organization

and Position

Management

6. Employee Training ,Development and

Performance Management

7. Leave and attendance Mgt

8. Travel Management

Separate

3. Separation Management

Right Job at the

Right Time

Right Person

Performing Welland

Appropriately

Compensated

Timely

Retirement

Processing

7/29/2019 105723-ABAP-HR

7/60

Time Management Payroll Accounting

Organisational ManagementPersonnel Management

Core Modules of SAP HR

HR

Master data

7/29/2019 105723-ABAP-HR

8/60

HR Structures

Enterprise structure.- Client, Company code, PA, PSA

Organizational structureOrg Unit, Position, Job, Task

Personnel structure.-Emp Group, Emp Sub-Group.

Payroll accounting Area

7/29/2019 105723-ABAP-HR

9/60

Personnel Structure

O

O O

O O

S

S

S

S

C

C

Position

Job

P Employee

External

Independant

Contractant ext.Intrimaire

Retiree

Active

Hourly WorkerMonthly worker

ExecutiveManager

Senior ManagerStudent

Expatri

Sorti

Organizational Structure

Hourly WorkerMonthly worker

ExecutiveManager


ExecutiveManager

Senior Manager

Hourly WorkerMonthly workerExecutiveManager


Organizational Unit

Enterprise StructureWT01

1000WT021100

WT03

1101WT041003

KAR AP WB NDEL

Administration Sales Finance HR

Legal Quality Mkt Engineering

Company Code

Personnel Area

Personnel Sub-Area

7/29/2019 105723-ABAP-HR

10/60

Enterprise Structure

7/29/2019 105723-ABAP-HR

11/60

7/29/2019 105723-ABAP-HR

12/60

Organizational Structure

Job

(C)

Organizational

Unit (O)

Position

(S)

person

(P)

Is managed by

Holder

Incorporates

Is described by

Describes

7/29/2019 105723-ABAP-HR

13/60

HR Structures: Employee in the

Personnel Structure

External

Active

Pensioner

Employee Group:Subdivision of employees into variouscategories for management reasons

HR St t E l i th P l

7/29/2019 105723-ABAP-HR

14/60

HR Structures: Employee in the Personnel

Structure

Employee SubGroup:Subdivision of an employee subgroup intodifferent employee status for managementreasons

Executive

Active

Student

Workforce

Manager

7/29/2019 105723-ABAP-HR

15/60

HR Structures: Payroll A/c Area

7/29/2019 105723-ABAP-HR

16/60

IT 0001- Organizational Assignment

7/29/2019 105723-ABAP-HR

17/60

Basics of SAP HR contd

7/29/2019 105723-ABAP-HR

18/60

What is ABAP HR and Why ABAP HR ?

The aim in the Human Resources component is to beable to process employee related data according to

business requirements in an effective structure.

The Human Resources module uses a system of data

grouped together called Infotypes. The Human Resources module stores bulk data like time

management and Payroll data in Cluster tables

In HR ABAP use of select statements significantly less

than in other areas of ABAP development In addition to the LDB, HR programming also involves the

use of Macros for data extraction cluster tables.

7/29/2019 105723-ABAP-HR

19/60


Logical Databases



Infotypes Overview



Topic List

7/29/2019 105723-ABAP-HR

20/60

Logical Databases (LDB)

What is a LDB ?

When to use LDB ?

Where to search for LDB ?

How is LDB beneficial ?

Why use LDB instead of SQL selects?

7/29/2019 105723-ABAP-HR

21/60

LDB contd

What is a LDB ?

Logical databases are special ABAP programs that retrieve data and

make it available to application programs. The most common use of

logical databases is still to read data from database tables and linking

them to executable ABAP programs while setting the program contents

Logical databases contain Open SQL statements that read data from

the database. You do not therefore need to use SQL in your own

programs

A logical database can read the lines of these tables one after the other

into an executable program in a sequence which is normally defined by

the hierarchical structure

7/29/2019 105723-ABAP-HR

22/60

LDB contd

7/29/2019 105723-ABAP-HR

23/60

LDB contd

STRUCTURE

The structure defines the data view of

the logical database.

SELECTIONS

The selections define a selection

screen, which forms the user interface

of the executable programs that use


DATABASE PROGRAM

The database program contains the

ABAP statements used to read the

data and pass it to the user of the

logical database.

3 Components of an LDB

7/29/2019 105723-ABAP-HR

24/60

LDB . contd

Structure of Logical Database The structure of a logical database is

usually based on the foreign key

relationships between hierarchical tables

in the SAP System.

Logical databases have a tree-like

structure

The nodes must be structures defined in

the ABAP Dictionary or data types from a

type group

7/29/2019 105723-ABAP-HR

25/60

When to use a LDB ?

It is always worth using logical databases if the structure

of the data that you want to read corresponds to a view

available through a logical database.

To Read the same data for several programs.

Defining the same user interface for several programs.

LDB contd

7/29/2019 105723-ABAP-HR

26/60

Where tosearch / view / create / edit LDBs ?

SE36 Transaction Code for Logical Database Operations

Logical databases have a tree structure.

A logical database can contain a maximum of 300 tables

SAPDB is the name of the database program for


Ex. SAPDBPNP for PNP - LDB

LDB contd

7/29/2019 105723-ABAP-HR

27/60

Linking a LDB to an Executable Program

7/29/2019 105723-ABAP-HR

28/60

Advantages of using LDBAn easy-to-use standard user interface

Check functions which check that user input is complete,

correct, and plausible

Meaningful data selection

Central authorization checks for database accesses

You do not have to program a selection screen for user

input since this is created automatically

LDB contd

7/29/2019 105723-ABAP-HR

29/60

Events in an LDB

GET Event

GET LATE Event

LDB contd

7/29/2019 105723-ABAP-HR

30/60

DEMO

LDB contd

7/29/2019 105723-ABAP-HR

31/60

Personnel Administration Overview

What is PA Module?

When to use PA Module ?

Where is PA (Specific T-Codes) ?

Why PA Module ?

7/29/2019 105723-ABAP-HR

32/60

Structure of DB tables in PA

Logical structures

Pnnnn

KEY fields

Data fields

PSnnnn

Database tables

PAnnnnPAnnnn PBnnnnPBnnnnScreen

fields

Qnnnn

Selection

fields PNP

PERNR

PCLnPCLn

7/29/2019 105723-ABAP-HR

33/60

Infotypes Overview

What is an Infotype ?

When to use Infotype ?

Where are Infotypes present ?

How is Infotype beneficial ?

Why use Infotypes in SAP HR?

7/29/2019 105723-ABAP-HR

34/60

LDB : Infotype Data Structure

PA0002PA0002

DB structure PAnnnn using infotype 0002 as an example

Infotype structurePnnnn using infotype 0002 as an example

MANDT PAKEY PSHD1 PS0002

PSKEY PSHD1 PS0002

7/29/2019 105723-ABAP-HR

35/60

LDB PNP Screening

7/29/2019 105723-ABAP-HR

36/60

LDB Data Retrieval

1. Create data structures forinfotypes

2. Fill the data structures withthe infotyperecords

"Organizational Assignment""PersonalData""Planned Working Time"

INFOTYPES:0001,0002,0007.

GET PERNR.

LDB Processing Master Data Using

7/29/2019 105723-ABAP-HR

37/60

TABLES: PERNR.

INFOTYPES: 0001, "Actions

0002, "Personal Data

0006, "Addresses

....

GET PERNR.

PROVIDE * FROM P0002 BETWEEN PN-BEGDA AND PN-ENDDA.

WRITE...

ENDPROVIDE.

LDB Processing Master Data Using

Provide

LDB L N ti

7/29/2019 105723-ABAP-HR

38/60

LDB - Loop Nesting

GET PERNR.

PROVIDE * FROM P0002 BETWEEN PN-BEGDA

AND PN-ENDDA.

WRITE...

ENDPROVIDE.

PROVIDE * FROM P0006

BETWEEN PN-BEGDA AND PN-ENDDA.

WRITE...

ENDPROVIDE.

END-OF-SELECTION.

Infotype

loop

Infotype

loop

Employee

loop

7/29/2019 105723-ABAP-HR

39/60

LDB Period Based Data - 1

JANUARY - APRIL

MAY - AUGUST

SEPTEMBER - DECEMBER

Ms YMs Y

LDB P i d B d D t 2

7/29/2019 105723-ABAP-HR

40/60

Org.

Assignment

Data

Selection

January December

January December

Org.

Assignment

January December

LDB Period Based Data - 2

7/29/2019 105723-ABAP-HR

41/60

Data selection

Person selection

PAnnnnPAnnnn

INFOTYPES: ...

GET PERNR.

PROVIDE...

WRITE...

LDB Screening Criteria

7/29/2019 105723-ABAP-HR

42/60

LDB Person Selection

7/29/2019 105723-ABAP-HR

43/60

LDB Data Selection

7/29/2019 105723-ABAP-HR

44/60

Default Values on Selection Screen

7/29/2019 105723-ABAP-HR

45/60

...

GET PERNR.

...

190919101899

Pers.areaPerNo. Name

100010001100

Sam HawkinsDavid LindsayKarl May

LDB Sort Order

7/29/2019 105723-ABAP-HR

46/60

JOIN INFOTYPES

7/29/2019 105723-ABAP-HR

47/60

JOIN / CODING

7/29/2019 105723-ABAP-HR

48/60

JOIN / SUBTYPES

7/29/2019 105723-ABAP-HR

49/60

INFOTYPE JOIN - DEMO

7/29/2019 105723-ABAP-HR

50/60

PROJECTION

7/29/2019 105723-ABAP-HR

51/60

PROJECTION / CODING

7/29/2019 105723-ABAP-HR

52/60

PNPLogical Database DEMO

7/29/2019 105723-ABAP-HR

53/60


Logical Databases



Infotypes Overview



Topic List

7/29/2019 105723-ABAP-HR

54/60

7/29/2019 105723-ABAP-HR

55/60

7/29/2019 105723-ABAP-HR

56/60

7/29/2019 105723-ABAP-HR

57/60

7/29/2019 105723-ABAP-HR

58/60

An Q estions?

7/29/2019 105723-ABAP-HR

59/60

Any Questions?

7/29/2019 105723-ABAP-HR

60/60

Thank you

105723-ABAP-HR

Documents

Transcript of 105723-ABAP-HR