Hi,I use delimited (but I'm not sure if it matters, tbh). It sounds like
you know how to set up a data source for csv, so forget everything you
know and do none of it...Make a blank data source, ignore what you'd
normally do for mapping the columns (...
It is possible to use rules on data sources to choose which columns to
select dynamically. You could potentially utilise that functionality.
Otherwise the easy solution is to have two import channels and two
different data source definitions.
A base member will lose it's data when you create a child under it.
There is a way to handle this using xtensibility, but that is a much
larger exercise than adding a new member. A quick solution would be to
add a new parent, perhaps called A1_Total,...