[Koha] Authority controlled Series name

Hi everybody. I'm trying to use UNIMARC field 410 for the authority controlled Series name. In cataloguing everything seems to work properly: when I write the series name in field 410 subfield a, the voice in Authority is created and in the bibliographic record I can see the right koha link code

[Koha] Problem with AutoCreateAuthorities

Hi, I'm working with unimarc marcflavor and trying to link subject field 606 to Thesaurus SNC. In Global System Preferences I selected AutoCreateAuthorities to 'generate'. In MARC Framework I linked subfield a to Thesaurus SNC. The problem is that it doesn't seem to work the automatic creation.