There are multiple definitions - click on the translation that matches your context.

bücherlicher Rang

Substantiv

full

priority

noun

Comparative law notes

Austria

To be completely clear, the suffix "in the land register" may also be added.

Definitions of priority

English

having precedence over another

If the borrower defaults on the loan, the holder of the first charge has priority over the holder of the second charge on selling the property to discharge its debt.