Create custom PDF Template which is generated while execution of report schedule

Requirement: Show data table in received pdf template as same as shown into the run report view of UI

I have some requirement, which is not fulfill using default report schedule. So i have created custom scheduler, custom report scheduler. But the PDF is generated is displayed incorrect format of data. 

I have did below changes:

(Note: All files is copied from default file path and rename file name as well as class name)
1. create custom scheduler
custom/Extension/modules/Schedulers/Ext/Language/en_us.custom_scheduler.php
custom/Extension/modules/Schedulers/Ext/ScheduledTasks/custom_scheduler.php
2. create custom ReportSchedule file on
custom/modules/ReportSchedules/CustomReportSchedule.php
3. create custom save_scheduler file on
custom/modules/Reports/schedule/save_schedule.php
4. create custom view file on
custom/modules/Reports/views/view.schedule.php
5. create custom tpl file on
custom/modules/Reports/tpls/AddSchedule.tpl

6. repair rebuild

7. Execute custom scheduler

I need help for changing PDF Template data table.

For more understanding purpose i have shared images below:

Image 1

Look at above image highlighted data. This data is displayed when run report from UI. 

And it displayed incorrect formatted data table on PDF Template which i got received from email as an attachment. below image shown more clarification

Image 2

I want to show same data table as shown on Image 1 into PDF Template after receiving template in email as an attachment.