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OCDS 1.1 Codelist Mapping Template Guidance

This guide details a worked example of using the OCDS 1.1 Codelist Mapping Template.

A key step in any OCDS implementation is to map values from existing systems to the OCDS codelists. OCDS uses codelists to promote the interoperability and comparability of data from different publishers and jurisdictions.

Contact the data support team for support with using the template or with the mapping process in general: data@open-contracting.org