How to implement Adaptive RFC?

Question

Hi Gurus,
I have a requirement to interact with R/3 through ADAPTIVE RFC.
Can anyone please send me the step by tsep approach of the same.
Higher points will be rewarded for the best solution.
Thanks in Advance,
Dharani

Answer 1

Creating RFC Model object
1>Open NWDS, open a web dynpro project
2>Right click on model node and select create model
3>Will get a new window, select “IMPORT Adaptive RFC Model”,
click next
4>Will get new window, enter
a.Model Name
b.Model Package Name
c.Enter Logical System name model instance  “model name_MODELDATA_DEST”
d.Enter Logical System name RFC Metadata “model name_ RFCMETADATA_DEST”
e.Click Next
5>SAP Logon Information
a.Single Server
If SAP GUI Client is not installed specify system details manually.
b.Load Balancing
If SAP GUI Client is installed on same system where NWDS is installed, all system will be available in System drop down list
c.Click Next
6>Select RFC Model (when this screen initially appears will be empty)
a.In Function Name
Type the function name you need, can also use wildcard(*) to search
b.Also you can see list of modules after search button has been entered [NOT RECOMENDED]
c.Click Next
7>Once Import has completed you will see import log
8>Result What RFC Model has created:
You will be able to see two sets of object
a.Dedicated Model Directory
It has simple type and set of structure
b.Model Class
Entire interface of each RFM in the model object