API Reference > imodeljs-backend > iModels > IModelCloneContext > remapCodeSpec remapCodeSpec Method Add a rule that remaps the specified source CodeSpec to the specified target CodeSpec. remapCodeSpec(sourceCodeSpecName: string, targetCodeSpecName: string): void throws IModelError if either CodeSpec could not be found. Parameter Type Description sourceCodeSpecName string The name of the CodeSpec from the source iModel. targetCodeSpecName string The name of the CodeSpec from the target iModel. Returns - void Defined in core/backend/src/IModelCloneContext.ts Line 53 Last Updated: 12 June, 2024