Hey gang.

Sorry for being Sirsi-specific here, but I'm reckoning one of you has seen the API docs and knows the answer to this.

I understand how to replace or change tags with editmarc / editrawmarc / updsubfield.  But what I can't seem to figure out is to how to add a tag (in this case, a local heading) that doesn't already exist.  My only thought has been to export the record, muck it up in perl and then overlay it but... that's a terrible way to do things.

My input is a list of catalog keys (or barcodes).

I'm hoping someone has a more straightforward method?

Cheers!

-          Sam