I put the two tables in a list, and can print them in one paper, Now, the question is how to use ceiling((RowNumber(Nothing) - 1) / 10) ) to paper break , it shows that "Group1 use the RowNumber function with a scope parameter that is not void. when used in a group expression, the value of the scope parameter of RowNumber must equal the name of the group directly containing the current group)"

how can I fix it?