Thank you for your understanding and I will try to clarify.

I need to create a table For Each Selection in the xml file. 
Then in each table For Each 
Configuration_Data/Module/@nID=Performance_Data/Perf_Data/Perf_Module/@nID, I 
need to SORT on 
/Products/Begin_Product/Selection/Configuration_Data/Module/Category/@displayOrder 
and  
/Products/Begin_Product/Selection/Performance_Data/Perf_Data/Perf_Module/Perf_Category/@displayOrder 
(together as one list). And then put the 
/Products/Begin_Product/Selection/Configuration_Data/Module/Category/@name 
and 
/Products/Begin_Product/Selection/Performance_Data/Perf_Data/Perf_Module/Perf_Category/@name 
values in order horizontally in multiple columns with each item in an 
individual table cell.

Thank you in advance for trying to understand my explanation.
Sarah

 The xml is below in the event you don't have it from before.
<Products>
<Begin_Product nID="2002421">
<Selection>
<Selection_Number>1</Selection_Number>
<Configuration_Data>
<Module displayOrder="10" nID="4656" name="Base Unit Module">
<Category displayOrder="10" nID="21" name="Unit"/>
<Category displayOrder="50" nID="43" name="Frame"/>
<Category displayOrder="20" nID="67" name="Unit Roof"/>
</Module>
<Module displayOrder="20" nID="4658" name="Fan Module">
<Category displayOrder="10" nID="96" name="Fan Module"/>
<Category displayOrder="20" nID="63" name="Fan Size"/>
</Module>
</Configuration_Data>
<Performance_Data>
<Perf_Data>
<Perf_Module nID="4656" name="Base Unit Module">
<Perf_Category displayOrder="30" nID="10" name="Unit Airflow"/>
<Perf_Category displayOrder="10" nID="91" name="Elevation"/>
<Perf_Category displayOrder="40" nID="13" name="Htg"/>
</Perf_Module>
</Perf_Module nID="4658" name="Fan Module">
<Perf_Category displayOrder="20" nID="23" name="Airflow"/>
<Perf_Category displayOrder="90" nID="30" name="AbsPower"/>
</Perf_Module>
</Perf_Data>
</Performance_Data>
</Selection>
</Begin_Product>
</Products>