Excel header area (not the formal header)

[lstrezo]

I have been having trouble defining a header section (not the formal header) at the top of my Excel document. I have tried using two identically named worksheets, but the data that I want at the top of the worksheet never appears.
This is what I am trying to do in spirit:

<e:workbook>
   <e:worksheet name="ProcessTracking">
    <e:cell value="Instance Identifier: #{selectedProcessDefinition.explicitId}"/>
    <e:cell value="User: #{identity.username}"/>
   </e:worksheet>
   <e:worksheet name="ProcessTracking" value="#{processMetricExportList}" var="processes">          
     <e:column style="xls-column-autosize: true" >
          <f:facet name="header">
          <e:cell value="Name"/>
          </f:facet>
          <e:cell value="#{processes.processDefinitionName}"/>
     </e:column>
     <e:column style="xls-column-autosize: true" >
          <f:facet name="header">
          <e:cell value="Instance Identifier"/>
          </f:facet>
          <e:cell value="#{processes.explicitId}"/>
     </e:column>
   </e:worksheet>
</e:workbook>

Any guidance anyone could provide would be greatly appreciated.
Thanks in advance

[nickarls]

assuming 1-based (col,row) format

Current situation:

1. First you create a worksheet named ProcessTracking


2. Then you place the Instant Identifier at (1,1)


3. Then you place the username at (2,1)


4. Then you append to a worksheet named ProcessTracking

But at what coordinates is the processMetricExportList placed? Yup. (1.1), overwriting the stuff already there

Try using a startRow=2 for the second worksheet.