Integrating Senha ExtJS with SAP

[Former Member]

Hi SAP Family,

We have working Sencha EXT JS 4 application and now we are planning to port into SAP.

I request you to share your experience and suggestion in the same direction. I am looking for robust design which allows me to integrate well with SAP infrastructure and still allows me to take complete control on application GUI.

I would like to use SAP's Adminspace content management area to create header menu, content area layout and footer but content part is EXTJS app.

Few questions on big pictrure:

How to use extjs proxy to interact with sap portal services and other sap business processes.?

How to interact to and fro communication - ext to SAP and vice versa?

How to do state management?

Any suggestion or comments are most welcome.

Thanks,

Praveen