| Subject | English | Spanish |
| econ. | preliminary annual data,compiled prior to the completion of the input-output table | datos anuales provisionales y previos a la elaboración de la TIO |
| IT | preliminary data | datos de partida |
| comp., MS | preliminary data validation | validación de datos preliminar (The process of validating data before it is processed. This validation helps detect and exclude some errors from the intended process, which might be the import or migration of users using a CSV file, for example) |