Hi Luis, where does it say the field is obsolete? Katrin On 03.08.2017 22:16, Luis Moises Rojas wrote: > Hello everybody. > We have an sql senteces to extract SUBTITLE > (ExtractValue(biblioitems.marcxml, > '//datafield[@tag="245"]/subfield[@code="b"]') AS "Subtitulo) but now it > say this field is obsolete. > > Where is the subttile? > > Thanks >