BAPI Call, in oder to bring data?

Question

Hello Friends,
I am facing problem in oder to bring data from SAP system. Actually I am calling a BAPI "BAPI_DEBTOR_GETDETAIL" to show the details of the debtor. Here is the code,
JCO.Repository repository = new JCO.Repository("call" , mConnection);
IFunctionTemplate  template = repository.getFunctionTemplate("BAPI_DEBTOR_GETDETAIL");
JCO.Function function = template.getFunction();
function.getImportParameterList().setValue(0000000001 , "DEBTORID");
JCO.Structure str = function.getExportParameterList().getStructure("DEBITOR_GENERAL_DETAIL");
System.out.println("NAME: " + str.getString("NAME"));
The customer 1 is already existed in the system. Please advise me if this the right way, to send the parameter with setValue method (cause atleast it did not give me any exception). And also please advise me how to bring the customer information, cause when i write this
System.out.println("NAME: " + str.getString("NAME"));
It does not print any thing!
Many thanks in advance!
Haider Syed.

Answer 1

Hello,
the problem is in this line:
function.getImportParameterList().setValue(0000000001 , "DEBTORID");
it should be:
function.getImportParameterList().setValue("0000000001" , "DEBTORID");
if you had read the RETURN Structure you would have get more information
JCO.Structure ret = function.getExportParameterList().getStructure("RETURN");
System.out.println("BAPI_DEBTOR_GETDETAIL RETURN: " + ret.getString("MESSAGE"));
If you want more information about the Customer I think it's better to use "BAPI_CUSTOMER_GETDETAIL2".
Reagards
Gregor