Enterprise Structure is:

1. CLIENT2.
2. COMPANY CODE3.
3. PERSONAL AREA
4. PERSONAL SUB AREA

Client is an independent legal unit, org unit of the system it’s a 3 characters alpha numeric unique in a system. System contains client specific & non specific elements.

Company Code is the highest level in a client; which has its own balance sheet.

Personal Area represents a specific area of the enterprise and is organized according to aspects of personnel, time management and payroll, company grouping should be same in that company code. Country groups control master records for wage types, pay scale groups. Unique company defines payroll area, location.

Personal Sub Area represents a specific area of the company organized according to certain aspects of personnel, time management and payroll which describes business characteristics of the Enterprise Structure at least one PSA must be defined even if it is not going to be used.

The below given are some important features:

0000 – Actions	0001 – Org assignment
0002 – personal data	0003 – payroll status
0006 – Address	0007 – planned working time
0008 – Basic pay	0009 – Bank details
0021  - Family	0017 – travel privelaghes
0014 – recurring payments	0015 – addl payments
0171 - benefits	0302 – additional actions
0416 – quota compensation	1005 – planned compensation
1013 – act assignment	1019 – Posi Quota planning
1015 – Cost planning	1050 – Job evaluation
1051 – Survey results	1008 act assignment
2001 – absences
2003 – substitution	2002 – attendances
2005 - overtime	2004 – availablity
2007 – attendance quota	2006 – absence quota
2011 – Time events	2010 – EE remuneration
2013 – Quota correction	2012 – Time transfer spec
2052- weekly calnedar	2051 – monthly calendar
4000 – Applicant actions	4002 – vaccancy assignment

The below given are some important features:

ABKRS – payroll area	LGMST – wage type
PERSG – Empl group	PERSK – Empl sub gp
TARIF – Payscal area / type	PINCH – Admin gp
PRVAR -  pay scale reclassification	VTART – substitution type(time)
IRWAZ – overtime	SCHKZ – work sch
WERKS – Pers Area	BTRTL – Sub area
DFINF – default values for infoty	Quomo –quota Types
MOLGA- Country grouping	NUMKR-personnel
TCLAS – data storage a admin, b recruit	Pnnnn – controls county seq infoty
M0001 – country features
PLOGI - Integration	RETRO – retroact actg
IGMOD – infogp modifier	TRVAR - Travel

The given below are some important transaction codes:

Pa40 – action	Pa30 – maintain
Pa70 – fast entry
Pa61 – time maintainenace	Pa51 – display time
Pa71 – fast entry
Pe03 – features	Pe01 - schema
Pe02 – tranaction rule	Su01 - users
Pa03 – pay control record

Normally mismatching of amount gets posted to FICO.

Controlling area is under of Finance which helps to set for costing purposes also based on these fiscal variant is set.

Pay Scale Structure means creation of Payroll area, Pay scale type, area, group and levels with Employee Sub group grouping for PCR & Cap’s.

No, Schema is a set of instructions (Programs) modified as per requirements and its process is to collect the data as from all the defined institutions with sub schemas and PCR's.

Authorizations are the transactions given to the end users or the developers for only some areas to work, info types, transaction codes, org units and others depending on the requirement of the client or the developing enterprise.