Acess Bapi

Question

hi friends,
        I have Z_BAPI_VEN    is the classname,  in that method name is
      Z_BAPI_VENDOR_GET_DETAILS 
  i am accessing the z_bapi_vendor_get_details ,but i am unable to access
  the z_bapi_ven ..
how to access that z_bapi_ven using jco programming  ...
thanks

Answer 1

hi prashil,
import com.sap.mw.jco.*;
public class Bapi1 extends Object{
  JCO.Client mConnection;
  JCO.Repository mRepository;
  public Bapi1(){
     try{
        mConnection = JCO.createClient("100","NTWDEV","******",
                                null,"10.111.11.111","00" );
        mConnection.connect();
        mRepository = new JCO.Repository("MyRepos", mConnection);
     }catch(Exception ex){
        ex.printStackTrace();
        System.exit(1);
     JCO.Function function = null;
     JCO.Table codes = null;
     try{
       function = this.createFunction("Z_BAPI_VENDOR_GET_DETAILS ");
       if (function == null){
          System.out.println("Z_BAPI_VENDOR_GET_DETAILS " + "not found in SAP");
          System.exit(1);
       mConnection.execute(function);
       codes = function.getTableParameterList().getTable("IT_LFA");
       for( int i = 0; i < codes.getNumRows();i++){
          codes.setRow(i);
          System.out.println(codes.getString(codes.getName(i));
     }catch(Exception ex){
       ex.printStackTrace();
       System.exit(1);
     mConnection.disconnect();
  public JCO.Function createFunction(String name) throws Exception{
     try{
       IFunctionTemplate ft = mRepository.getFunctionTemplate(name.toUpperCase());
       if (ft == null)
          return null;
          return ft.getFunction();
     }catch(Exception ex){
       throw new Exception("Probelm retrieving JCO.Fucntion object");
  public static void main(String agrs[]){
       Bapi1 app = new Bapi1();
My problem is how to access the Bapi ? I am access the Function module
thanks