# CreateCatalogLinkColumnInput > Input in domain **Catalogs** - HTML: [CreateCatalogLinkColumnInput.html](CreateCatalogLinkColumnInput.html) - Raw SDL: [CreateCatalogLinkColumnInput.sdl](CreateCatalogLinkColumnInput.sdl) - Covered by: [llms.txt](../llms.txt) ## Input fields - `catalogId`: `ID!` _(beta)_ — The `id` of the `Catalog` in which to create the link column. - `name`: `String!` _(beta)_ — The name of the new `CatalogLinkColumn`. - `position`: `Int!` _(beta)_ — The position of the new `CatalogLinkColumn`. - `targetCatalogId`: `ID!` _(beta)_ — The `id` of the target `Catalog` linked by the new `CatalogLinkColumn`.