What this error mean about contain columns

[ARTHIT_JANPEN]

I have got and error in log “Spreadsheet ‘DATA’ worksheet ‘RAW DATA’ schema is expected to contain 195 columns but 197 columns are actually present.”

i try to change row image to unsearchable but error still show
please help. Thank you.

[Koichi_Tsuji]

I just suspect you might have two hidden column in the spreadsheet.

[Koichi_Tsuji]

Or you naught have column where there is now column name values usually on the top of the row, no 1 row, but you do have value on the same column with value. Appsheet recognize as column even if there is no column name is entered on the top of row but there is value underneath.

[Aleksi]

Normally it’s better to delete these extra columns because even a space can make this happening and it’s difficult to find out.

[ARTHIT_JANPEN]

I try to delete all data and regenerate, error not show. Thank you so much.

[Aleksi]

Glad you were able to find the reason!