GRN is nothing but Goods Received Note.

At the time of delivery from the supplier to the person who 
orders the goods, the person will check the quantity and in 
terms of quality.  

He will ensure the ordered quantities are received without 
any damage.

The store keeper will put the GRN only those goods which 
were received at his counter.

Then the stores ledger will be Debited with GRN with 
concerned material code and credit when it is given for 
consumption

Hi,
Goods receipt note (GRN) packing for a goods receipt
materials and items (within a goods receipt) to be packed
for subsequent shipment to the remote location. Goods
movements are created in Materials Management and, where
necessary, reflected from a Profit Center Accounting point
of view via a special account determination.
goods receipt has the following functions:
    * Quantities on the delivery note can be entered

The quantities can be entered exactly as they are on the
delivery documents, irrespective of whether they deviate
from the order quantities.
Goods Receipt is a Quality Manager role Monitoring the stock
in quality inspection and processing inspection lots for
goods receipts.
Monitoring inspections.
Making usage decisions and triggering corrective tasks.
Monitoring appraisal costs, nonconformity costs and
prevention costs.
Analyzing quality results.

    * Order items can be assigned and arranged

The purchase order items are arranged to correspond with how
they are listed on the vendor’s delivery note, making
further processing easier.

IT0001 - organisation assignment. which is used to maintain 
total employee details like Eg,ESG,PA,PSA, and payroll 
area, and administration group and org key and more------

IT0016- contract elements, which is used to maintain the 
meployee contract details like whther the employee is 
contract emp or temorvery emp or hourly based emp------ etc.

contract in 0001(org assignment) is used for statistical 
reporting whereas in contract element(0016) is used to 
define the contractual relation ship of an employee with 
the organisation e.g.Probationary period etc.

There are 3 time constraints.
Time constraint 1: At any point of time user will have only 
one record in the table , which cannot be deleted or 
delimited. 

Time constraint 2.: Means at any point of time SAP user 
will have to only record one record , but it can be limited 
or delimited. Eg Emergency number.

Time constraint : At any point of time the user will have 
more than two record which can be deleted or delimited

Hi..The above answer is true...in continuation to the above
answer...u have time constraint T which can be applied to
subtypes of infotypes

IT0031 is the infotype for the Referance Personnel Number.
which is used , when employees with more than work contract 
are assigned separate personnel number for each contract.

SAP,systematic application procedures it contain personal 
admin ,there r 2 main codes.PA40 & PA30.PA40 for action 
means complete details of employees from hiring to exit.

PM-PA-Customising procedures- 
action menu
-infotypes-set user depndancy, infotypes,
-set reasons for actons,
-change action menu

fast entry means your entering data for very large numbers 
of employees.

fast entry defines,by using it we can maintain the number 
of infotypes at a time for more than one PERNR. whic is 
done by goining to T.CODE PA71.

In control record Payroll area can be modified, changed..etc.

for one control record I think itz possible to assign N
number of payroll area.

i think only one control record and one pay roll Area

Every payroll area will have it's own individual control 
record.

A control record is tool used to control the payroll related
activities. The main functions of a control record are:
1)Releasing Payroll
2)Release payroll for corrections
3)Release payroll for Checking payroll results
4) Exit Payroll
It also has a vital information regarding the earliest retro
active accounting period.

A single control record can be assigned to a single payroll
area.

Control record is used to control payroll related 
activities. Tcode: PA03. Main functions:
1. To display the payroll status(release payroll, release 
for corrections, payroll results, exit payroll).
2. Determines current pay period.
3. determines earliest retro accounting period.
4. Locks the master data(related to py and time)before 
running payroll.

Payroll and Control record share 1-1 relationship.

The infotype group (commonly known as infogroup) guarantees 
that during the personnel action, all information needed 
for the business processes is stored. The infogroup is 
processed when you perform a personnel action. - An 
infogroup exists in the standard system for every personnel 
action type. - In Customizing for Personnel Administration, 
you can tailor the make-up of the various infogroups to the 
requirements of your company. - You can define infogroups 
as user-group dependent. Infogroups are used in Personnel 
Actions to define a set of sequencial infotypes that you 
would be using while performing an action. For example, 
when you hire, you would want to use 
IT0000,0001,0002,0006,0007,0008 etc in a sequence- in a 
particular order. So define an Infogroup for this purpose 
which contains all these infotypes, their order of 
execution and the user groups it is applicable for. Then 
you assign this infogroup to the action that you had 
defined.

while creating actions like 
Hire
Terminate
Rehire..etc we come across msn20, 21 and 32 as these will
update for actions.
msn32 will be updated so that more than one action is
possible....

if any queries u can reach me @d.dilip.kumar@gmail.com

step 1: here we will be creating fileds which we need to 
get into our infotype sby goining to se11 T.CODE, once it 
is completed we need to do activities , SAVE, CHECK & 
ACTIVATE.

step 2: by going to T.CODE -PPCI, we will be inserting the 
fields which we maintained in SE11 T.CODE.

ex: we can create infotypes for address infotypes, child 
details, father details , mother details, grand mother and 
grand father details, -----------etc

it empowers enterprise structure adn personnel structure,we 
can use it to carry further organisational assignment for 
employees.it is a part of auntherisation checks. 

it can maitained by using feature - VDSK1 by going ot 
T.CODE PE03.

object manager is nothing but , it is lead position under a 
department, with this lead position we cant creat 
relationships with other positions in a company.

step,
counter,
condition type,
description,
 form,
 to,
 manual,
 mandatory
,statistics,
print, subtotal,
requirment,
alt condition type,
alt condition base value,
act key and
accruals.

Previous answer is OK