The SIGTAS API Error Journal page (516:1000) contains all APIs errors between SIGTAS and eFiling/eTax.
It can be very useful for users who want to understand and fix API issues.
To find an error more easily, the columns can be sorted and there is a search tool at the top of the grid.
The page is displayed as an interactive report, which allows the user to match and organize data according to filter options. For more details on how to generate interactive reports, please refer to the section Interactive Reports.