Business Service (vs) Business System in Integration Directory.

Hi to all,
I want to know the best practice for using Business Service and Business System, Then
When we should go for Business Service instead of Business System in Integration directory? Can any one give me suggestion for me .
Thanks,
Vikram.C.

Hi Vikram,
>>Business System: It represent a specific application System in the SLD.
Business Service: It represents an abstract service and are used in Cross Company Process.
>>When we should go for Business Service instead of Business System in Integration directory?
Its purely used in the Cross Company Process, i.e. whenever you are communicating with external system.
regards

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I have a small doubt reg. the Business Service and Business System. When do we need to go for creating a Business Service AND a Business System? I want to know the difference b/w them and the usage of a Business Service as compared to a Business System. Generally I create Business Systems in my configuration scinerioes. Could anybody pl. clarify on this?
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Murthy,
It's been already discussed so many times, Juz give a search option in the thread, you will find a lot.
Anyhow,Please refer the below threads.
Re: Business Service <--> Business System
Business service or Business system??
Business Service and Business system
Diff b/w Business service & Business System?
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Hi,
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Hi Madhu,
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refer below link..
http://help.sap.com/saphelp_nwpi71/helpdata/EN/3e/60653f0c9fa075e10000000a114084/content.htm
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Diff between Business service and Business System?

HI Experts,
Pls let me know wht is the difference between business service and business system??
when we will have to go for business service and when for business system??
thnx in advance..
New XI

Hi,
Difference between Business Service and Business System are :
1) Business sytem require all details like login user id
password require to create but in case of business service
log in details does not require..
2) A Business System is purely for SAP-Systems and
Business Service for Non-SAP systems
3) Business service refers to any business applications where
as the business system is defined in SLD(System Landscape
Directory)
4) When we have full details of application system the we are
going to use the business system and it is created in the
SLD so we dont have authorization to change the business
system name.
When we have partial details or no details of Technical
system then we r going to use the business service. it is
created in the ID. we can see and change it.
5) A Business system is something that physically exists
For example, if u want to download a file from a system
ABC, by using file adapter and then want to update the
content of this file into r/3 database by using RFc,then
the system abc and the r/3 will be ur business systems
i.e. they physically exists. Business Systems are
configured in SLD.
Business service is mostly usedin B2B Scenario (cross-
component),where you don't know the Business System of your
partner. In other words business Service will be used only
for those partners which do not have a physical landscape
set up . Business servces do not have an entry in SLD.
6) A Business Service is an Abstract Unit(which is not in
System Landscape Directory) addressing Senders and
Receivers of Messages.
Physicals systems which use their communication channels
and routing rules to communicate with other systems are
called as Application Systems OR physical systems.
7) In simple when u going for A2A integration then we define
our Technical systems are Business system. If we r going
for B2B integration then we dont know the complete
information about the other end Business Landscape so, we
configure it as a Business Services. Business system are
created at SLD. Where as a Business Services are created at
Integration Directory.
8) Business systems:
These are logical senders or receivers that exchange
messages by using the Integration Server and that are
entered in the System Landscape Directory.
The business systems in the System Landscape Directory
relate to a system landscape. The business systems of
business partners are therefore not entered in the System
Landscape Directory. To be able to address such business
partners logically, use communication components in the
Integration Directory. A business system is a way of
specifying a communication component in the Integration
Directory more precisely (business system component).
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Regds,
Pinangshuk.

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I do get confused with respect to Business service and Business system?? What differentiates between them and when accordingly are they used??
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Hi Ken,
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Hope this was helpful and any add ons are also welcomed.
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Business Services and Business System

What is deffrence between Business Services and Business System. Which type do I have to choose for File,JDBC,SOAP Receiver/Sender?

Hi Denis,
Please go through this link, it has all:
http://help.sap.com/saphelp_nw04/helpdata/en/7d/6b82cd0d1aef48ab5953524c9cc5b2/content.htm
Choice depends on which form of integration your are doing. Service is a Abstract unit for adressing senders or receivers. It is used mainly for test purposes.
But in real time the data can come from any system in the landscape, therefore they all should be in your SLD.
Sceanrios involving these third party of other SAP systems need to use Business System in their integration scenarios.
I hope if it helps, you'll give me points )
Thanks & Regards,
Varun Joshi

Business service and business system

Can someone please tell me what is the difference between business service and business system and in which cases are they used respectively?

Hi,
Business System
Business System have an entry in the SLD and Buiness Service do not.
Business Systems are used when you are sending data to and from an R3 system and can be of ABAP, JAVA and Third Party Types.
Business System is a logical representation of a Technical System.
Business Service :
Business Service is a abstract representation of a System. For instance, www.google.com have a several system working together and IPs of this machines change eventually. When we use a Business Services like google we reference a computer that we don't know the phisical implementation.
Business Service and Business System difference:-
What is the difference between Business System and Business Service?
Difference between Business System and Business Service.
Difference between Business System and Business Service
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Satya

Difference between business service and business system in SLD

hi all,
i m very new to XI. can anybody tell me that what is the basic difference between Business Service and Business Systems?
Is it necessary to use them? and if yes then when to use what?
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Hi Kunjal,
In SAP XI every system in your landscape with which you are interfacing is defined as Service.
The service can be your Business service or Business system.
Generally SAP systems are referred to Business system and you define them in the SLD before you import them.
The Business service is a logical name referring to any system in your landscape.
To communicate with any third party application you need to create communication channels which are associated to your service.
More about this here:
http://help.sap.com/saphelp_nw04/helpdata/en/7d/6b82cd0d1aef48ab5953524c9cc5b2/content.htm
Regards
Vijaya

Advantage and diff btw Business service n business system

hi,
can anyone tell me the relevance n usage and importance of business system and business service,
mean when do business service and business systems comes into picture respectively,
thanks,
pratibha

Hi Pratibha,
You genrally create a business system for systems which are part of your system landscape, or else you create business service.
Business Service is created for abstract systems, for example there might be a company which is part of your XI scenario, but their system is not part of your landscape however they ave provided you their interfaces, in this case u will be using a business service.
For example
i have scenario where i have to pick data from mainframe(FILE) and post it to R/3 through XI. Then i would create a business system for R/3 and a business service for the file system.
For business service you will have to assign the inbound and outbound interfaces in ID explicitly unlike for a business system.
Pls go through these too:
Business system: http://help.sap.com/saphelp_nw04/helpdata/en/7b/d4653fd1d3b81ae10000000a114084/content.htm
Business service: http://help.sap.com/saphelp_nw04/helpdata/en/fe/131eb4ef2fb344abf471c9eac0063a/content.htm
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Ashish

Which situation we will use Business Service, and Business System?

Hi SAP XI Professionals ,
Can U plz tell me What is Business Service and Business System? when we need to use Business Service? what is diff between B.System and B. service?
thank You
with regards
jai

HI,
Please see the below links
Differentiate b/w Technical System, Business System and Business Service
Difference between Business System and Business Service.
Difference between Business System and Business Service in ID
Difference between Business System and Business Service
Business system ans service
How can I create a Service in the Business System?
advantage and diff btw Business service n business system
Logical system for business service!!!!!!!!!
Regards
Chilla..

How to add buisness system in Integration directory -objects

Hi All,
I created the technical systems and buisness systems. then in the integration directory, i want to check whether my business system exixts are not.
so in the integration directory,
objects--->service without party >buisness system>
in the buisness system , whatever buisness system i created the is not found.
how to add buisness system into integration directory -- objects.
Regards,
vinoth.

Hi,
go to integration directory,
objects--->service without party >buisness system>
select the BS -> Right click the BS -> it show the number of BS select your business system and assign them next save.
If the your business system if it's not appear go to Environment menu -> Clear SLD Data cahce.
and do the same process again..
Regards,
Venu.

Business Service and Business scenario

Hi,
Does Business Service and Business scenario are alike ?
Rgds,sofia

hi,
Business System : is a logical entity assigned to a Technical System in a SLD
Business Service: is an Abstract entity without having assigned to a Technical System in a SLD
for more:
Business System: http://help.sap.com/saphelp_nw70/helpdata/en/42/c817d9d2296bb2e10000000a1553f6/content.htm
Business Service: http://help.sap.com/saphelp_nw70/helpdata/en/c7/301640033ae569e10000000a155106/content.htm
Hope this helps,
Also refer to some previous threads
Business service or Business system??
Re: Business Service <--> Business System
Difference between Business service, Business system and Business process
Business Service vs Business System in Integration Directory.
Business Service (vs) Business System in Integration Directory.
What is the difference between Business System and Business Service?
business system and business service
Diff b/w Business service & Business System?
Thanks
Sanjo
Message was edited by:
Sanjo Eapen

Not able to import business system in Integration Directory

Dear all,
Currently i involved in XI system copy. As per the standard documetn i have finsihed the initial activites like EXPORT and import of abap and java files is succedded.
Now in the post instalaltion activites.
I have changed the exchange profile parameter
SLD connection.
And other post installation activites succesfully.
But I am not able to import the business system in Integration director. It throws an error by mentioning.
*Access to object list of type business system using the internalEOA service business system accessor failed *
Here we are maintaing a central SLD and hence i created the service users with specific roles.
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I confirmed that the user and password are same in XI and SLD system,
But in SLD I am not able to see the domain under web as Exchagne Infrastructure alonng with the componets. I have tried to registerd the same using the note 761476 but in vain. After the changes i restarted the machin and checked the domain status in SLD technical system under exchagne Inffrastructure its not working.
Is this the problem or am i missing out somewhere?
FYI: The users are not locked.
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Hi Vijay,
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Regards,
Lim...

Business Service (vs) Business System in Integration Directory.

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