Running LiveCycle Designer ES 8.2 on XP
This is going to be hard to explain but here goes.
The ability to dynaically add fields is a feature of XFA. The creation of the CVS file is an Acroform feature. When new objects are created dynamically Acroform does not know about them. So when the CVS file is created it is not picking up those new fields. If you export the data as XML (something that XFA controls then you will see the new data fields in that format).
I know it is not much of an explanation but without getting into gory details ....it is working as designed.
Exported in XML and the dynamic table rows data was exported, however the concatenated fields did not export. How would I get those concatenated fields to export?
Exporting to XML vs CSV works best for collecting data that is dynamically created. However, if you do not have the Binding set to "Normal", the data collected will not export. Took me days to figure this one out and I want to share in case anyone else has this problem.