Hi Mohammed,
Currently we don't have an option to export the data as a .PDF. We will take this as a feature request and will implement it in one of the future releases.
As a workaround, you can export the data as .XLSX format and you will be able to convert it as a .PDF using microsoft excel.
Please get back to us for further clarifications.
Thanks & Regards,
Ram
ServiceDesk Plus OnDemand Support