interface WEB - SAP: overview about possibilities?

[philipp_miller]

Hey together,

I have a simple question, but can't find a simple answer.

Which possibilities exists to create an interface between (/ to connect) a web-application and a SAP-ERP-system?

1. ITS - Internet Transaction Server

2. WAS - Web Application Server

3. ???

Are there any more?

thanks

P.Miller

[Former Member · Accepted solution]

Hi

The SLD System Landscape Directory and JCO connection(For Java based WAS) are used .

Kind Regards

Mukesh

[philipp_miller · Accepted solution]

Hi,

first of all, thank you for your answer... It's the correct direction

Perhaps I should particularize my topic a little bit. Let's discribe it like this:

In order to exculpate your Service Center, you want to authorize all customers to create, to change, to track, to cancel service notifications in ERP-System R/3 (-> Web Application, without a data base!).

What I want to know is, which general possibilities do I have to connect the two "systems".

Philipp

[Former Member · Accepted solution]

Hello Philipp,

generally speaking you have all the possibilities a R/3 system has to communicate:

- SAPGUI

- Brwoser via ITS

- Browser directly with WebAS

- RFC

- use of middleware or other interface technologies (ALE, XI, EDI, Batch-Input, etc.)

I think it's really depending on your concrete requirements which integration scenario will fit best.