SysDictTable is not synchronized.

Hello,

I have run into a problem in the standard code (which I didn't change it, and I don't understand why is the problem) on SalesPurchJournalSelect.setJournalHeader_allowEdit()

Here is the code :

*******************

protected void setJournalHeader_allowEdit()
{
    SysDictTable    dictTable = new SysDictTable(this.journalHeader_ds().table());
    Counter         i;
    FormDataSource  fds = this.formDataSourceAll();
    ;

    for (i=1; i<=dictTable.fieldCntWithoutSys() ;i++)
    {
        this.journalHeader_ds().object(dictTable.fieldCnt2Id(i)).allowEdit(false);
    }

    for (i=1; i<=dictTable.fieldCntWithoutSys() ;i++)
    {
        fds.object(dictTable.fieldCnt2Id(i)).allowEdit(false);
    }
}

For the line :

        this.journalHeader_ds().object(dictTable.fieldCnt2Id(i)).allowEdit(false);

I got (when i=37) the exception of null object (And that is the first field I added to the table PurchParmLine).

I have tried to do synchornize, also delete the new fields and add them again, but still the same problem.

I see that fields are on sqlDictionary with appropiate index, but on :

this.journalHeader_ds().object(dictTable.fieldCnt2Id(i)) the object is null.

- but I cannot see what may be the problem cause (Why SysDictTable is not synchronized with my table). 

Thanks :)