Limitations (Classic)

Before exporting PDF, make a page freeze-mode
IFERROR function doesn't work correctly when being evaluated with false
- Display the error message such as '#DIV/0!'
The TEXT function doesn't work correctly
- difference: TEXT(ABS(A1),"0.00E+00")
  - Excel → 1.23E+08
  - The app → +123456789.00000