PROBLEM WITH RFC_READ_TABLE

Former Member — Fri, 05 Jan 2007 06:21:09 GMT

Hi All,

While executing the following code by passing 'EKKO' table I got ''No results found'' error. In the same code by passing 'ZSTU' table(Userdefined) I am getting data.

please any one suggest me the correct code.

Regards,

RAJESH.

import com.sap.mw.jco.*;

public class Test3 {

JCO.Client mConnection;

JCO.Repository mRepository;

IFunctionTemplate ftemplate;

public Test3() {

try {

mConnection =

JCO.createClient("800","sapuser","sapuser","en","10.113.10.201","00");

mConnection.connect();

System.out.println(mConnection.getAttributes());

if (mConnection == null) {

System.out.println("Connection to SAP Server failed.");

}

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

ftemplate = mRepository.getFunctionTemplate("RFC_READ_TABLE");

}

catch (Exception ex) {

ex.printStackTrace();

System.exit(1);

}

JCO.Function function = ftemplate.getFunction();

JCO.ParameterList importParamList = function.getImportParameterList();

importParamList.setValue("EKKO", "QUERY_TABLE");

importParamList.setValue("$", "DELIMITER");

importParamList.setValue("x", "NO_DATA");

JCO.Table tableData = function.getTableParameterList().getTable("DATA");

JCO.Table fields = function.getTableParameterList().getTable("FIELDS");

mConnection.execute(function);

System.out.println("fields:----"+ tableData.fields().hasNextFields());

System.out.println("GET VALUES:----"+tableData.getNumRows());

if (tableData.getNumRows() > 0) {

do {

for (JCO.FieldIterator e = tableData.fields(); e

.hasMoreElements();) {

JCO.Field field = e.nextField();

String str = field.getString();

String[] values = str.split(";");

for(int i = 0; i < values.length; i++){

System.out.println(" VALUES:----"+values);

}

} while (tableData.nextRow());

} else {

System.out.println("No results found");

}

mConnection.disconnect();

}

public static void main (String args[]) {

Test3 app = new Test3();

}

Re: PROBLEM WITH RFC_READ_TABLE

Former Member — Fri, 05 Jan 2007 06:32:21 GMT

do u have authorization to read the std.tables of SAP.

Regards

Prabhu

topic PROBLEM WITH RFC_READ_TABLE in Application Development and Automation Discussions

PROBLEM WITH RFC_READ_TABLE

Re: PROBLEM WITH RFC_READ_TABLE