As per my experience I have prepared this document to helps our SAP people. If I am missing anything please correct me.

1. 1
1. Introduction about Business Partner
2. ECC>>Customer Master (vs) S4 HANA Business Partner
3. Prerequisites for Business partner
1. Create Number ranges for customer master
2. Create Account groups for Customer Master
3. Create Partner determination procedure
4. Business Partner configuration
1. Define Business partner Roles
2. Define BP Role Groupings
3. Define Application Transactions
4. Define Number Ranges
5. Define Groupings andAssign Number Ranges
5. Business Partner Field Grouping (Optional)
1. Configure FieldAttributes per Client
2. Configure FieldAttributes per BP Role
3. Configure FieldAttributes per Activity
4. Configure FieldAttributes per Business Partner Type
6. Master Data Synchronization
1. Synchronization Control
2. Activate PPO Requests for Platform Objects in the Dialog
3. Activate Synchronization Options
7. Customer/Vendor Integration
1. Business Partner Settings
a. Settings for Customer Integration
1. Set BP Role Category for Direction BP to Customer
2. Define BP Role for Direction Customer to BP
b. FieldAssignment for Customer Integration
1. Assign Keys
1. Define Number Assignment for Direction BP to Customer
2. Define Number Assignment for Direction Customer to BP

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1. Introduction about Business Partner
An organization (company, subsidiary), person or group of people or organizations in
which your company has a business interest.
Use:-
SAP Business Partner Screening for SAP S/4 HANA is used to centrally manage
master data for business partners, customers, and vendors. With the current
development, it is a single point of entry to create, edit, and display master data for
business partners, customers, and vendors.
All the transactions in Customer/Vendor in ERP Business Suite are redirected to
Business Partner Transaction. The following transactions - XD01, XD02, XD03 or
VD0I, VD02, VD03 or XK0I, XK02, XK03 or MK01, MK02, MK03 are obsolete.
2. Key Features for Business Partner
Business partners are divided into different categories, which have different attributes
assigned to them. The system distinguishes between:
Persons (for example, individuals, brokers)
Organizations (for example, banks, companies)
Groups (for example, societies according to the German Civil Code, people living in
shared apartments)
You use business partner roles to define the functions of the business partner in the
financial transaction. Such roles include counterparty, issuer, paying bank, or
depository bank. You define the rights and responsibilities of the business partner by
assigning the role category. A business partner can have several roles. You define the
roles by assigning a role category.

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3. Prerequisites Business Partner
We need to do basic customization before creating Business partner configuration. The
below steps are mandatory to update the BP into Customer master while creating
Business partner.
1. Create Number ranges for customer master
IMG Menu Financial Accounting (New)  Accounts Receivable and Accounts
Payable  Customer Accounts  Master Data  Preparations for
Creating Customer Master Data  Create Number Ranges for
Customer Accounts
Transaction Code S_ALR_87003434 or XDN1
Click then system will open below screen
Maintain the number ranges and select the external

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If we check the external number range for a customer in XDN1then system will always
consider it as an internal number in BP
Reason: - When we create BP system automatically generates BP number at the same
time system backend creates a customer master number with the help of an external
check box.
2. Create Account groups for Customer Master
Access the transaction using the following navigation path:
IMG Menu Financial Accounting (New)  Accounts Receivable and Accounts
Payable  Customer Accounts  Master Data  Preparations for
Creating Customer Master Data  Define Account Groups with
Screen Layout (Customers)
Transaction Code S_ALR_87003301 or OVT0
Usage:-
 Customer Account group control the master data of customer
 It helps to determine customer number assignment
 It helps to determine which field should be optional and which field should be
mandatory and hide
 It control transaction of a customer master
Click or copy from standard and define with your own code.

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Every one known about this configuration so no need to explain briefly.
Assign number range to account group which is created as per client requirement.
Field status:
Once you select the field status, a new window will open. Then, select Account
Management from the selected group and the click Reconciliation account ‘Req. Entry’

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3. Configuration for Partner determination
What is Partner Function?
Partner function is two-character identification key that describes the people and
organization with whom you do the business, and who are therefore involved in
transaction. Here is some standard Partner Function for customer-
Sold-to party
Ship-to party
Bill-to party
Payer
What is Partner Determination?
The Partner and business partner term in SAP SD refers to parties with whom you do
business. Each business partner has specific role. E.g. Sold-to party - Business
Partner who order the goods / Services. The Partner Determination can be done in
three steps-
IMG Menu Sales and Distribution  Basic Functions  Partner Determination  Set Up Partner
Determination  Set Up Partner Determination for CustomerMaster
Transaction
Code
S_AL0_96000423
Step:-1 Define Partner Function
 Enter T-Code VOPAN in Command Bar.
 Select Customer Master Partner Object
 Click on Change Button, Partner Determination Procedure Screen appear

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Click system Screen as below appear
Click system screen as appear below
Double click PDP and enter our own PDP code with description as per client business
terms then select second option system screen as below appear
Step: - 2 Define Partner functions
Enter partner functions and select not modifiable and Mandatory

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Step: - 3 Assign PDP to Account group
Select our account group and assign our PDP which is created with initial step.
Step: - 4 assign Partner functions to Account group
Assign partner functions to our respect account group then system picked up partner
functions while creating BP
Now we have completed prerequisites configuration for BP

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4. Business Partner Configuration Setup:-
A business partner role is help to classifying the business partners as per business
terms.
A business partner can take on different business partner roles, which allow different
views of the business partner data depending on the business function.
The above flow chart explains how the BP working in S4 HANA same as VENDOR also.
1. Business partner creation
2. Define or Standard Business Partner roles creation
3. Assign Business partner role categories to BP Roles
4. Assign BP Roles to Business Partner groupings and Business partner grouping categories

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Define Business Partner Roles1.
The role defines the functions a BP has and the business transactions in which it can
be involved and BP roles are to controls the BP views and determine the field’s related
to specific BP role.
Step-1 Business Partner role creation
IMG Menu IMG  Cross-Application Components  SAP Business Partner  Business
Partner  Basic Settings  Business Partner Roles  Define BP Roles
Transaction
Code
SPRO
ERP View S4 HANA ROLES
General Data “000000” - Business Partner (General data)
Company code Data “FLCU00” - Financial Role
Sales Data “FLCU01” – Customer (Sales related)
NO “UKM000” – Credit Management

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SAP has given standard roles in S4 HANA BP if we want to create new role as per client
business terms we need to copy the standard role and create our own role as client name.
1. BP Role:- Mention BP code as per client terms
2. BP Title:- Maintain the title of BP role as per client terms
3. BP description :- Maintain the BP role name as per client terms
4. Hide: - this field is controls to hide the BP role in dropdown list while creating BP.
5. BP Role Category: - before creating BP role first we need to create BP role category
and assign our category to BP role and This assignment is controls the BP roles is
always working on respect BP category only.
6. Interface control: do not change anything here if you change system will give dump
while creating BP
Define Business Partner Role Category2.
IMG Menu IMG  Cross-Application Components  SAP Business Partner  Business
Partner  Basic Settings  Business Partner Roles  Define BP Role category
Transaction
Code
SPRO

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SAP has given standard role category in S4 HANA BP if we want to create new role
category as per client business terms we need to copy the standard role category and
create our own role category as client name
1. BP Role category :- Mention BP code as per client terms
2. BP Title category :- Maintain the title of BP role as per client terms
3. BP category description :- Maintain the BP role name as per client terms
4. Differentiation type:- The differentiation type is a combination of organizational
units or other distinguishing definition proportions
5. Possible business Partner Categories : this is controls whether this business
partner is an organization or person or Group
Person :- if you check this system is always treated as a single partner
Organization :- if you check this system is always treated as a legal entity,
legal form, industry,
Group:- if you check this system is ways treated as group of companies
Like…. Reliance group of companies, TATA group of companies
Note: - After creating role category, we need to assign role category to our respect BP
role. Otherwise system will not allow creating BP

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Define Business Partner Role Groupings3.
In this step we are grouping the multiple BP roles into one BP role grouping whenever
select this role group in dropdown list while creating BP system will show all BP views
related to our BP roles and no need to extend BP role wise.
IMG Menu IMG  Cross-Application Components  SAP Business Partner  Business
Partner  Basic Settings  Business Partner Roles  Define BP Role groupings
Transaction
Code
SPRO
Click enter role grouping name and double click
and add our BP roles which are created as client business terms.
Here we are grouping the multiple BP roles into one BP role group and system will
show our BP roles in single screen while creating BP.
1. BP Role:- Mention BP code as per client terms
2. BP Title:- Maintain the title of BP role as per client terms
3. BP description :- Maintain the BP role name as per client terms
4. Hide: - this field is controls to hide the BP role in dropdown list while creating
BP.
5. BP Role Category: - This assignment is controls the BP roles is always working
on respect BP category only.

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Select our BP role group and double click and add our BP roles
Save it.
Click enter BP role grouping name and Save it.
After assigning BP roles we need to create BP role grouping category and assign BP role
grouping category into BP role groupings. This is same as e initial configuration steps BP
role category in to BP roles.

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Define Application Transactions4.
According to this configuration BP role category wise or BP role grouping category wise
we can assign transaction codes as per Client business terms means user defined BP
transactions
Usage:- if we assign our role grouping category to BUP1 system automatically selecting
our BP role group while executing BUP1 and No need to select manually and it will save
end user time
IMG Menu IMG  Cross-Application Components  SAP Business Partner  Business
Partner  Basic Settings  Business Partner Roles  Define Application
Transactions
Transaction
Code
SPRO
Select any one transaction BUP1 then click details icon system screen as appear as
below:

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Add our role grouping category and save it then system always considered our
respected role grouping while executing transaction code BUP1.
1. Activity: - if we add any activity system will always considered that activity while
executing BP with respect to BP role category.
2. BP Role category: - if you add our role category system will always considered
respected role category while executing this transaction then system automatically
selected our BP role.
3. BP Role: - if you add our BP role system will always considered respected role
category while executing this transaction then system automatically selected our
BP role.
4. BP Role Groupings: - if you add our role groupings system will always considered
respected role category while executing this transaction then system automatically
selected our BP role.
Add our BP role group category and save it and check it whether it is working fine or not.
If you assign our BP role category to BUP1 transaction code system is always working
with our BP role groupings or BP role while executing BUP1 or ZTCODE.

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Define Number ranges for BP5.
A Number range is a Group of numbers to which the unique-Id created for an SAP Object
belongs. In each module we have master data having SAP objects such as Equipment,
Notification, Order, Measuring Point, and Maintenance Plans etc. in PM, Material
number, Material Document, Purchase Requisition, Purchase Order in MM, Sales Order,
and Sold-to-party etc. in SD
We have two types of number ranges
1. Internal Number ranges: - when we are maintaining number ranges in XDN1 without
external check box system automatically generates the BP or Customer master
number while creating BP or Customer master.
2. External Number ranges: - when we are maintaining number ranges in XDN1 there is a
external check box. if we check the external number range we have to enter manually
while creating BP master or Customer Master.
IMG Menu IMG  Cross-Application Components  SAP Business Partner  Business Partner
 Basic Settings  Number Ranges and Groupings Define Number Ranges
Transaction
Code
BUCF
Enter T-Code BUCF in command bar and press enter.
Click then system screen as appear below

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In BP number ranges are always internal and customer number is always external.
Because of while creating BP system background automatically creates customer number
with help of external check box in XDN1 (Customer master) and it will be update in BP
related tables and Customer master tables.
If we check external number ranges in BP we need to enter manually BP number while
creating BP and system will not allow to create the customer number and The BP
number updates in BUT000 and I will not update in KNA1,KNVV,KNB1 etc.… means
system is not generated the customer master number.
Assign number ranges to BP group6.
Here we are assigning number ranges to respect account group same as customer master
customization.
IMG Menu IMG  Cross-
Groupings and Assign
Number Ranges
Transaction
Code
SPRO
Click enter our account group, number ranges same as created in customer
master and no need to select anything and save it.

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Business Partner Field Grouping (Optional)7.
In this step we can control the fields like….optional, suppress, and display same as
customer account group field controls.
In BP we can control the fields in four levels
1. Configure Field Attributes per Client
2. Configure Field Attributes per BP Role
3. Configure Field Attributes per Activity
4. Configure Field Attributes per Business Partner Type
IMG Menu IMG  Cross- ness Partner
 Field Groupings Configure Field Attributes per Client or
Configure Field Attributes per BP Role or Configure Field Attributes per Activity or
Configure Field Attributes per Business Partner Type
Transaction
Code
SPRO
Now we configured BP role wise controlling the fields.
Click system screen appear as below

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Double click the and system
screen as appear below
This is optional configuration if client wants to suppress any sales related fields we need
to select sales related BP role and control the fields.
In ECC we have same option for controls the customer master fields through customer
account group level but in we can controls through BP role wise etc.…..

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1. Master Data Synchronization :-
Master data synchronization synchronizes master data objects in an SAP system that are
similar from a business, but not from a technical, point of view, and in this way allows
you to integrate different SAP applications seamlessly in your business processes.
You can use master data synchronization, for example, to set up integration of the SAP
Business Partner with the customer master. This allows you to integrate SAP
applications that make technical use of the Business Partner in their user interface, and
use the customer master as a technical basis in subsequent business processes.
2. Synchronization objects:-
IMG Menu IMG  Cross-Application Components  Master Data Synchronization
 Control Synchronization Control  Synchronization Objects
Transaction
Code
SPRO
Note: - In this IMG activity you can display synchronization objects provided by SAP for
the master data Synchronization and Do not change anything here.

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3. Activate PPO Requests for Platform Objects
Use this IMG activity to define for which platform objects a post-processing order
should be written in the event of a synchronization error. This definition is not direction-
specific, that means a request is always written when the platform object is used either
as a source or as a target object in the synchronization. Since we are creating BP from
customer, the BP becomes the platform object here. So add BP in this setting.
IMG Menu IMG  Cross-Application Components  Master Data Synchronization
 Synchronization Control  Synchronization Control  Activate PPO Requests
for Platform Objects in the Dialog
Transaction
Code
SPRO
4. Activate Synchronization Options
Select the required source objects and target objects and mark Active. Since we are
creating BP from customer select Customer BP here
IMG Menu IMG  Cross-Application Components  Master Data Synchronization
 Synchronization Control  Synchronization Control  Activate
Synchronization Options
Transaction
Code
SPRO
Active.

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This is main configuration for master data synchronization for BP to Customer mater.
If we uncheck the BP to customer while creating BP only and system will not allow
creating customer master data.
Do not change anything here.
Customer/Vendor Integration8.
1. Set BP Role Category for Direction BP to Customer
IMG Menu IMG  Cross-Application Components  Master Data Synchronization
Customer/Vendor Integration Business Partner Settings  Settings for
Customer Integration  Set BP Role Category for Direction BP to Customer
Transaction
Code
SPRO or SM30-> V_TBD002
The FLCU00 is the role for the FI part of the customer data
The FLCU01 is the role for the SD part of the customer data

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2. Define BP Role for Direction Customer to BP
IMG Menu IMG  Cross-Application Components  Master Data Synchronization 
Customer/Vendor Integration Business Partner Settings  Settings for Customer
Integration  Define BP Role for Direction Customer to BP
Transaction
Code
SPRO or SM30-> CVIV_CUST_TO_BP2
Here the link between the BP roles and the FI customer group is defined
We need to assign customer account group to our respected BP roles and system
Always consider this account group is works only for particular account group.
3. Field Assignment for Customer Integration
Here the FI account groups are linked to the BP groups. This customizing also links the
number ranges with the option [same numbers] you make sure the BP and customers
are in sync
IMG Menu IMGCross-Application ComponentsMaster Data Synchronization
 Customer/Vendor Integration  Business Partner Settings Settings for
Customer Integration  Assign Keys  Define Number Assignment for Direction
BP to Customer
Transaction
Code
SPRO or SM30->SM30 ->V_TBD001

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If we maintaining the same number ranges in customer account group and BP group
then we required check same number.