# Data Mappers Provides functionalities for transforming raw data into structured Business Partner data using predefined data mapper definitions. This allows users to convert various data formats into a standardized format suitable for processing and analysis. ## Transform Records - [POST /v4/datamapperdefinitions/{id}/transformBusinessPartners](https://developer.cdq.com/apis/data-exchange-api/api-v5/data-mappers/paths/~1v4~1datamapperdefinitions~1%7Bid%7D~1transformbusinesspartners/post.md): Use a Data Mapper Definition to transform a list of records into Business Partners. ## Transform Business Partners - [POST /v4/datamapperdefinitions/{id}/transformFields](https://developer.cdq.com/apis/data-exchange-api/api-v5/data-mappers/paths/~1v4~1datamapperdefinitions~1%7Bid%7D~1transformfields/post.md): Use a Data Mapper Definition to transform a list of Business Partners into key-value lists. ## Transform Records (deprecated) - [POST /v3/datamappers/{id}/transformBusinessPartners](https://developer.cdq.com/apis/data-exchange-api/api-v5/data-mappers/paths/~1v3~1datamappers~1%7Bid%7D~1transformbusinesspartners/post.md): Use a Data Mapper Definition to transform a list of records into Business Partners. ## Transform Business Partners (deprecated) - [POST /v3/datamappers/{id}/transformFields](https://developer.cdq.com/apis/data-exchange-api/api-v5/data-mappers/paths/~1v3~1datamappers~1%7Bid%7D~1transformfields/post.md): Use a Data Mapper Definition to transform a list of Business Partners into key-value lists.