SAP Server demo version for development?????

Question

Hi,
Is there any version of SAP R/3 server for application development?
I develop my external application in Java in Eclipse environment (I use basically Material Management module), but I am using server from my university which is currently unavailable. I need access to server asap and therefore I wonder whether there is any version for development.
Any helpful answer will be properly rewarded.
BR,
Rafal

Answer 1

Hi,
Firstly, thanks for an answer. Points will be rewarded later on.
I understand all these legal issues. Please explain me what means "technology basis release"? I mean, what does it include? Basically I use only a few BAPIs and function modules related to MM module and that's all what I really need. I list them below:
CALO_INIT_API
CSAP_MAT_BOM_CREATE
BAPI_MATERIAL_BOM_GROUP_CREATE
CSAP_MAT_BOM_READ
BAPI_MATERIAL_EXISTENCECHECK
BAPI_MATERIAL_GETLIST
BAPI_MATERIAL_GET_DATAIL
BAPI_MATERIAL_SAVEDATA
Do you know whether they are available within so called "technology basis release"? Perhaps it is stupid question, but I'm still new in SAP.
I've got to mention that I sent an email describing my problem to SAP. They've answered that I'm supposed to visit http://sdn.sap.com and there I can get a demo version. I still can't find it (perhaps I'm blind , or more probably names in download section are not so self-evident).
Looking forward any response.
BR,
Rafal