With Designer, these files can only be imported, not exported. For the tag mapping in an import job, you enter the numbers of the ISO 2709 fields as the source tags, and the Adlib tags as destination tags.

Example of a tag pair definition:

 

As a rule, each MARC field is placed in one occurrence of the Adlib tag, including subfields. The labels of these subfields are also put in the corresponding field and have to be filtered out during conversion, using an adapl. The subfields of the last field in the above example (tag 245) are put in separate occurrences of Adlib tag B1. The sequence of the occurrences is the same as the order of the subfields in the tag pair definition.