Embodiments provide procurement code data management. A data store stores unified code entries, each linked to one or more codebook procurement codes. A user interface engine is configured to receive a search parameter corresponding to the description from a user computing device and to present one or more search results each search result comprising a code entry to the user computing device. A search engine is configured to identify the unified code entry based on the search parameter and the description. A code translation engine is configured to receive the unified code entry, access the code link entry having the unified code identifier as the primary code entry. The one or more search results is determined by selecting references equivalent code entries of the code link entries.