I have data like
a b c
1 0 0 0
2 0 0 0
3 1 1 1
I want new columns added for every column
a ref-a b ref-b c ref-c
1 0 null 0 null 0 null
2 0 null 0 null 0 null
3 1 null 1 null 1 null
I tried multi field and the fields were created but they were created all at the end of all columns. I want new columns simultaneously and do not want to reorder since in actual I would be dealing with over 500 columns.
Thanks:)