| Subject | English | Chinese Taiwan |
| comp., MS | Duet Metadata Service | Duet 中繼資料服務 (A Duet server component that facilitates the transfer of application metadata from the SAP system to the Duet client computer) |
| comp., MS | Metadata Service | 中繼資料服務 (A Duet server component that facilitates the transfer of application metadata from the SAP system to the Duet client computer) |
| comp., MS | metadata service provider | 中繼資料服務提供者 (A Web service that facilitates publishing of metadata into the metadata database and updating of the same later on) |