bapi_mtype E

[Former Member]

I am trying to execute the following program.i am getting an exception here:

JCO.Structure returnStructure =

function.getExportParameterList().getStructure("RETURN");

JCO.Structure returnStructure =

function.getExportParameterList().getStructure("RETURN");

if (! (returnStructure.getString("TYPE").equals("") ||

returnStructure.getString("TYPE").equals("S")) ) {

System.out.println(returnStructure.getString("MESSAGE"));

System.out.println("TYPE");

System.exit(1);

how can i check for the value of TYPE?

y am i not getting type as S or " ".

I am working with jco for the first time.please help.

I AM GETTING BAPI_MTYPE AS E.

how to resolve this?

regards

shilpi

import com.sap.mw.jco.*;

public class Bapi1 extends Object{

JCO.Client mConnection;

JCO.Repository mRepository;

public Bapi1() {

try {

// Change the logon information to your own system/user

mConnection =

JCO.createClient("002", // SAP client

"training3", // userid

"welcome", // password

null, // language

"usaboses01.ad.infosys.com", // application server host name

"00"); // system number

mConnection.connect();

mRepository = new JCO.Repository("SAPJCo", mConnection);

}

catch (Exception ex) {

ex.printStackTrace();

System.exit(1);

}

JCO.Function function = null;

JCO.Table codes = null;

try {

function = this.createFunction("BAPI_BANK_GETLIST");

if (function == null) {

System.out.println("BAPI_BANK_GETLIST" +

" not found in SAP.");

System.exit(1);

}

mConnection.execute(function);

JCO.Structure returnStructure =

function.getExportParameterList().getStructure("RETURN");

if (! (returnStructure.getString("TYPE").equals("") ||

returnStructure.getString("TYPE").equals("S")) ) {

System.out.println(returnStructure.getString("MESSAGE"));

System.out.println("TYPE");

System.exit(1);

}

codes =

function.getTableParameterList().getTable("BANK_LIST");

for (int i = 0; i < codes.getNumRows(); i++) {

codes.setRow(i);

System.out.println(codes.getString("BANK_KEY") + '\t' +

codes.getString("BANK_NAME"));

}

}

catch (Exception ex) {

ex.printStackTrace();

System.exit(1);

}

try {

codes.firstRow();

for (int i = 0; i < codes.getNumRows(); i++, codes.nextRow()) {

function = this.createFunction("BAPI_BANK_GETDETAIL");

if (function == null) {

System.out.println("BAPI_COMPANYCODE_GETDETAIL" +

" not found in SAP.");

System.exit(1);

}

function.getImportParameterList().

setValue(codes.getString("BANK_KEY"), "BANKKEY");

function.getExportParameterList().

setActive(false, "BANK_CTRY");

mConnection.execute(function);

JCO.Structure returnStructure =

function.getExportParameterList().getStructure("RETURN");

if (! (returnStructure.getString("TYPE").equals("") ||

returnStructure.getString("TYPE").equals("S") ||

returnStructure.getString("TYPE").equals("W")) ) {

System.out.println(returnStructure.getString("MESSAGE"));

}

JCO.Structure detail =

function.getExportParameterList().

getStructure("BANK_DETAIL");

System.out.println(detail.getString("BANK_KEY") + '\t' +

detail.getString("BANK_CTRY") + '\t' +

detail.getString("CITY"));

}

}

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("Problem retrieving JCO.Function object.");

}

}

public static void main (String args[]) {

Bapi1 app = new Bapi1();

}

}

[Former Member]

Hi,

You might get more help posting to the Java Programming forum as this is Java code not ABAP.