Report design - Column Headings

When ie several customers are repeated on the same page, only the top of the page shows the column headers of that customer.
To have the column headers repeat for every customer:

Fetch method:
<...snip...>
while (qrCust.next())

{
    custTable = qrCust.get(TableNum(CustTable));
    element.executeBodyColumnHeadings(TableNum(CustTable));
    element.columnHeadings(TableNum(CustTable));
    element.send(custTable);
<...snip...>

 Setting property NoOfHeadingLines to 0 effectively removes the header, because no room is reserved for the headers anymore.