Insert Text in Credit Field

[DetlevD]

@Beluna

... Using the correct terminology, I'm trying to get it to Prepend.
Action type: Format value
Field: Credits
Format string: What goes here that means to prepend Technical Credits before the existing contents. ...

See description in Forum FAQ how to prepend resp. append some text to an existing tag-field content.
Actions

DD.20110530.1020.CEST