You could try and use the R package readxl to check the sheets and then only use the KNIME import when your sheet is there. Not sure if this would avoid the error message. You could give it a try.
kn_example_r_excel_multiple_sheets.knar (154.5 KB)
You could try and use the R package readxl to check the sheets and then only use the KNIME import when your sheet is there. Not sure if this would avoid the error message. You could give it a try.
kn_example_r_excel_multiple_sheets.knar (154.5 KB)