topic Re: about application server and database sever in Application Development and Automation Discussions

about application server and database sever

Former Member — Thu, 21 Feb 2008 09:59:12 GMT

where does apllication server and database server located in a us client project

Edited by: madhu sudhan on Feb 21, 2008 11:02 AM

Re: about application server and database sever

Former Member — Thu, 21 Feb 2008 10:06:51 GMT

the DATABASE server and the APPLICATION servers will be located at client place and we will work through PRESENTATION SERVER

Re: about application server and database sever

Former Member — Thu, 21 Feb 2008 10:14:57 GMT

what is the need of interfaces if the A.S and D.S are at client place

Re: about application server and database sever

Former Member — Thu, 21 Feb 2008 10:21:56 GMT

YOU CAN SEE tCODE AL11 TO SEE HOW APP. SERVER IS THERE IN OUR SYSTEM.

Re: about application server and database sever

Former Member — Thu, 21 Feb 2008 10:29:22 GMT

Interface: it is a program that performs communication with External system from SAP.

There are two types of interfaces:

1. Inbound Interface: External system sends the data to SAP

2. Outbound Interface: SAP sends the data to External system.

Let's take a scenario:

There are two Systems SAP ERP and Seibel CRM

Scenario1: Whenever an Order is created in Seibel CRM system it has to be transferred to SAP where the Order confirmation, Delivery and Billing will be performed. This can be enabled by using IDOC as inbound interface.

Scenario2: Whenever a New customer is Created in SAP ERP this customer data has to be transferred to Seibel CRM using Outbound IDOC / RFC.

Basically interfaces are implemented using RFC, BAPI, ALE/IDOC.

INTERNALLY SAP IS 3-TIER ARCHITECTURE