this is to lessen re-creating file following the data table properties source information, currently using this as reference by re-creating a damage file, no data on table due to missing column reference file but really long to do, especially for long source information, many links, calculated columns etc. Wish to have one, just re-created a file using source info and it is very time consuming.
Please let me know if this is still an issue given that the recent Spotfire releases enables you to edit most data wrangling operations. You may also want to vote and comment on the idea Duplicate Data Wrangling in Data Canvas.