Generic way to get data from R/3 and BW using XI
Is it possible to "programmatically" achieve the following using XI 3.0? How?
1) Introspect the list of BAPIs in R/3 and BW. I am interested in only those BAPIs that return data from SAP. I do not want to update data in R/3 or BW.
2) Introspect the methods exposed by any BAPI
3) Get the request and response schema for any BAPI
4) Execute a BAPI with and get the response
Any pointers to documents would be helpful.