Save data into excel in standalone app

Hello everyone.

i'm trying to make an app that will generate data then save it in exiting excel file, however in the matlab it works fine with me.

but when i convert it to standalone app the program will always save the data on the same cell in the excel file.

here is the code i used to reach the excel file.

           %% ~.

[~,~, existingData] = xlsread('Results.xlsx');
N = size(existingData,1);


% add the new values (your input) to the end of Excel file
CC0=strcat('A',num2str(N+1));
CC1=strcat('B',num2str(N+1));
CC2=strcat('C',num2str(N+1));
CC3=strcat('D',num2str(N+1));
CC4=strcat('E',num2str(N+1));
CC5=strcat('F',num2str(N+1));
CC6=strcat('G',num2str(N+1));
CC7=strcat('H',num2str(N+1));
CC8=strcat('I',num2str(N+1));
CC9=strcat('J',num2str(N+1));
CC10=strcat('K',num2str(N+1));
CC11=strcat('L',num2str(N+1));

% disp(N);


xlswrite('Results.xlsx',app.NEW3,'Sheet1',CC0);
xlswrite('Results.xlsx',app.NEW1,'Sheet1',CC1);
xlswrite('Results.xlsx',app.AGE1,'Sheet1',CC2);
xlswrite('Results.xlsx',app.Gender,'Sheet1',CC3);
xlswrite('Results.xlsx',app.NEW2,'Sheet1',CC4);
xlswrite('Results.xlsx',app.GDTT1,'Sheet1',CC5);
xlswrite('Results.xlsx',app.GDTT2,'Sheet1',CC6);
xlswrite('Results.xlsx',app.GDTT3,'Sheet1',CC7);
xlswrite('Results.xlsx',app.GDTT4,'Sheet1',CC8);
xlswrite('Results.xlsx',app.GDTT5,'Sheet1',CC9);
xlswrite('Results.xlsx',app.GDTT6,'Sheet1',CC10);
xlswrite('Results.xlsx',app.AVERAGE,'Sheet1',CC11);
 
   closereq