def METHOD_NAME(token_list, prefix='', postfix='', doc=None):
    doc = doc or DOCS.doc
    alphalist = List[str]()
    for token in token_list:
        alphalist.Add(str(token))
    alpha_cfg = DB.AlphanumericRevisionSettings(alphalist, prefix, postfix)
    rev_cfg = DB.RevisionSettings.GetRevisionSettings(doc)
    rev_cfg.SetAlphanumericRevisionSettings(alpha_cfg)