Problem while creating a new Data element in a new table?

Question

Hello Everyone,
I have downloaded Netweaver 7.1 trail version from internet and while creating a data element through the data dictionary: i got this input box:
Register Object
SAP Release 701
Access key needed?
Installation DEMOSYSTEM
What could an access key be here in this demo version?
please help experts. thanks for writing back.
Cheers
lastw0nd3r
P.S:
I tried this access key already which was in devaccess table
29671482393151224771  but it didn't worked.
Edited by: lastw0nd3r on Jun 8, 2010 5:30 PM

Answer 1

in processformrequest() i wrote this:
if ((tableBean.getName().equals(pageContext.getParameter(SOURCE_PARAM)))
&&(ADD_ROWS_EVENT.equals(pageContext.getParameter(EVENT_PARAM))))
am.invokeMethod("createRecordInv") ;
in Amimpl.java
i wrote
public void createRecordInv()
try
OAViewObject vo = getARTransactionLineVO1();
if (!vo.isPreparedForExecution())
{   vo.executeQuery();     }
if (vo != null)
vo.setMaxFetchSize(0);
ARTransactionLineVORowImpl row1 = ( ARTransactionLineVORowImpl)vo.createRow();
if (vo.getFetchedRowCount() == 0)
{vo.insertRow(row1); }
else
{ vo.insertRowAtRangeIndex(vo.getFetchedRowCount(),row1); }
row1.setNewRowState(row1.STATUS_INITIALIZED);
catch(Exception ex)
{ ex.getMessage();  }
i am getting error
oracle.apps.fnd.framework.OAException: java.lang.ClassCastException