OK since I have been working in SAP for 2 years now maybe I can give a some idea about SAP.....
SAP is everyone said is ERP package for business management to put in simple terms.....
Companies implement SAP based on their needs and requirements....
Various versions and types are available depending on company size and requirements
I have worked on SAP ECC 4.7 and 6.0.
Their are various modules in SAP which are implemented based on business needs
Few examples
1) MM : material management
2) SD : Sales and distribution
3) PS : Project systems
4) EP
5) FI : Finance
and so on.....
If someone says he knows every module in SAP in an interview he is plainly lying and he gets rejected then and there :bleh:
:rofl: :rofl:
Very True: Forget all, even if one says he know more than two we look at him/her with serious suspision.
People are mostly domain experts and need to map a real business process in a SAP system.... so technical knowledge in SAP is maybe just 30% important....main is u should know the business process.....
I am an SAP technical consulatant now.... which is purely technical....although I am am slowly learning the functional aspects too now
ABAP - Advanced Business application programming is coding for SAP systems..... language is simple but lots of concepts are thr and some are almost functional.....
SAP technical knowledge is of little important compared to actual experience unlike Java, you can get certified in ABAP (some 2-3 lakhs course )...but unless u have actaully worked on a real live projects it will be not very useful.....I have seen a certified guy not knowing what to do when he was given his first work and i had to complete it when he left it completely
But functional certification after some industry (Non IT) experience is good for someone looking to enter into SAP....
SAP Projects types
1) Implementation
2) Upgrade
3) Support
"SAP is like a radio with thousands of knobs, you should know how to tune it"
Installing a SAP on a system won't make much diff as you won't have any live data and you won't be able to enter any unless you have a dummy business process mapped..... and creating anything like that will be a feat itself.....
Java is supported in XI (exchange infrastructure) when you want to connect a SAP system with a non sap system....but java is not the main language here.....as XI systems are implemented by SAP consultants with less java knowledge they prefer to use ABAP only and simple Java programs .....