Scheduled imports and exports can be run on a daily, weekly or monthly basis. The files to be imported or exported can be located on local Magento servers, or on remote FTP servers. Scheduled Import/Export is implemented by default, and does not require additional configuration. All scheduled imports and exports are managed by the Cron job scheduler.
Access Scheduled Import/Export
On the Admin sidebar, go to System > Data Transfer > Scheduled Imports/Exports.
To create a new scheduled import or export job, click the appropriate button and follow the instructions for the type of scheduled job.
When the record is saved, the job appears in the Scheduled Import/Export grid.
After each scheduled job, a copy of the file is placed in the
var/log/import_exportdirectory on the Magento local server.
The details of each operation are not written to the log. If an error occurs, notification is sent of the failed import/export job, with a description of the error.