example use of the ‘nested’ replace() function I used in an application to avoid double quotes ” and a slash / to appear in the index for titles (v245^a in MARC) :
replace(replace(v245^a,’/’,”),'”‘,”)
If you put this in the FST, you won’t change anything in the data themselves, only in the search keys. Same if you put this in the autoridades.pft : it will only change the way how the names are formatted in the picklists.