Steps to Reproduce
- Go to any Database View. For example, incident_sla.list.
- Right-click the header and select Export > PDF > Portrait.
- When prompted, click Download.
First, click any column header to force sorting. The issue only occurs when exporting without selecting any sorting. This also works if reporting on a database view - adding a sort field to the report allows the PDF export to work.
Related Problem: PRB598044