Diff between Business System and Business Service

[Former Member]

What is the Difference b/w Business System and Business System and whne we use them?

[Former Member]

A Business Service represents an abstract ,addressable unit.Business services are used in cross company processes.Using business service ,you can define the technical or business subunits of the companies involved and then assign them the relevant interfaces.

A Business system addresses a business system as a sender or receiver of messages.Unlike business services ,they represent a specific (application) system in the system landscape. It comprises information about the inbound(sender) interfaces and outbound(receiver) interface and the software component versions of the business system

This will help you

[agasthuri_doss]

Hi,

>Diff between Business System and Business Service

Business Service :

1) In the PCK, the Service is of type Business Service. It represents an abstract, addressable unit.

Business services are used in cross-company processes, for example, if the parties involved have only

published their interfaces and not their system landscape, or it is only partly known.

2 ) Using a Business Service,we can define the technical or business subunits of the companies involved

and then assign them the relevant interfaces.

3) It is useful to use Business Services when configuring cross-company processes. Usually, the

interface descriptions of the business partners involved are made publicly available.

Business Systems :

1) Business Systems are Logical Senders or Receivers that exchange messages by using the Integration

Server and that are entered in the System Landscape Directory.

2 ) The Business Systems in the System Landscape Directory relate to a system landscape.

3) 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).

Regards,

sangeetha

Edited by: Sangeetha on Mar 25, 2008 2:34 PM

Edited by: Sangeetha on Mar 25, 2008 2:35 PM

[former_member238007]

Hi Dhanu..

Business System: Address a particular business system as the sender or receiver of messages.

A business system is an actual application system in a system landscape. A business system

(service) comprises information about the inbound and outbound interfaces and the software

component versions of the business system. The business system services are used when

configuring internal company processes.

Business Service: Address an abstract business entity as the sender or receiver of messages.

Using a business service, you can define the technical or business subunits of the companies

involved and then assign them the relevant interfaces. The business services are used when

configuring cross-company processes.

Business Process or Integration Process Service: Address an integration process as the sender or receiver of messages.

regards,

Kishore

[Former Member]

Hi

Major difference of both are

Business system is defined in SLD and Business service is not defined.

Regards

- Vinod

*

[Former Member]

Hi,

Business service:

To address the potential senders and receivers of messages

Business System:

Business systems 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).

Refer this link:

http://help.sap.com/saphelp_nw2004s/helpdata/en/42/c817d9d2296bb2e10000000a1553f6/content.htm

Regards,

Nithiyanandam

[aashish_sinha]

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

Also,There is already lot of thread regarding the same discussion, please see it below.

Regards

Aashish Sinha

PS : reward points if helpful

[Former Member]

Bysness System: We create business System in the SLD. in ID you can't create but assign a Business system from SLD. you can use business system as idoc partner.

Business Service: We can create business service in ID itself. it is an abstract entity means we can use a business service as sender as well as a receiver. it doesn't present in SLD.

You can use a business system or a business service as your sender and receiver while configring the scenario in ID.

We use them and assign our outbound or inbound interface to it. becuz the communication will happen in the interface level.

Please reward points if helpful.

-

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Sankar Choudhury

[Former Member]

hi

Business systems are logical systems, which function as senders or receivers within XI. Business systems can be SAP systems or third-party systems.

http://help.sap.com/saphelp_nw04s/helpdata/en/42/c817d9d2296bb2e10000000a1553f6/frameset.htm

A business service represents an abstract unit for addressing the senders and receivers of messages. You can use a business service to group interfaces.

http://help.sap.com/saphelp_nw04/helpdata/en/fe/131eb4ef2fb344abf471c9eac0063a/frameset.htm

BR

Kasturika

[Former Member]

Hi,

Business system will be theoritically used when we are using the IDOC, RFC and XI adapters.

Business services will be used when using the File, JDBC adapters.

Regards,

Indira D

[Former Member]

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..

Business systems 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).

See link:

http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm

BR,

Alok

[Former Member]

Hi,

We use Business system when we know the SLD Details

We will use Business Service when we dont know the SLD details and we know Partially

We can create the Business system in SLD

We can create the Business service in ID itself

REgards

Seshagiri

Edited by: N V Seshagiri on Mar 19, 2008 6:42 AM