| Subject | English | Italian |
| econ. | preliminary annual data,compiled prior to the completion of the input-output table | dati annuali preliminari alla compilazione della tavole input-output |
| IT | preliminary data | dati di partenza |
| comp., MS | preliminary data validation | convalida preliminare dei dati (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) |