Recipe: Populating a column with sequential call numbers

You can actually fill a column in Open Refine with sequential call numbers. All you have to do is take advantage of the fact that row.index returns an integer.

Our local accession numbers for video games are GVD<number>, so if I wanted to populate a spreadsheet with :

GVD1100
GVD1101
GVD1102
GVD1103
etc.

You'd do : "GVD" + (row.index + 1100)
or
"<prefix>" + (row.index + <starting call number>)