### 16.1 ADD DOCUMENT

         ADD DOCUMENT
             'line one' 'line two' ... 'last line' .

`ADD DOCUMENT` adds one or more lines of descriptive commentary to the active dataset. Documents added in this way are saved to system files. They can be viewed using `SYSFILE INFO` or `DISPLAY DOCUMENTS`. They can be removed from the active dataset with `DROP DOCUMENTS`.

Each line of documentary text must be enclosed in quotation marks, and may not be more than 80 bytes long. See DOCUMENT.