what's Inside SAP?

[Former Member]

Hi

I am an SAP functional consultant, with limited knowledge of the technical details of the system. I would like to understand SAP system on a high level. If there is any articles, documents, blogs which could help me understand the inner arrangements and workings of SAP ECC? Or answers these questions, it would be great.

1. What is the SAP system made of? I mean structurally how is it organized inside? I keep hearing function modules, programs, objects, Business objects repository etc..

2. What is a function module? And what is below or above that hierarchically ?

3. What is Business objects repository? What is its purpose?

Thanks

Drake

[Former Member]

Hai,

Please find the below links, it will help.

http://help.sap.com/saphelp_46C/helpdata/EN/e1/8e51341a06084de10000009b38f83b/frameset.htm

http://help.sap.com/

http://help.sap.com/saphelp_nw04/helpdata/en/e3/e60138fede083de10000009b38f8cf/frameset.htm -- for BW systems.

http://help.sap.com/saphelp_nw70/helpdata/EN/9f/db988735c111d1829f0000e829fbfe/frameset.htm -- for Function Modules.

http://help.sap.com/saphelp_46c/helpdata/en/a5/3ec8534ac011d1894e0000e829fbbd/content.htm -- for Business repository object.

Regards,

Yoganand.V

[Former Member]

Thanks, i have gone thru this.

But i am looking for some article or blogs which explains the insides.