Export Reference nomber to Excel

After customers enter one by one, click OK, then the reference number is printed in the excel file. How can I do
Customer information is entered in uitest.
The selected place in the photo should be taken


Use Get Text activity and indicate that reference field value to read the number and then assign it to DataTable variable to write back into the Excel file.

Note: Make Get Text activity selector dynamic.

where am i doing wrong

like this here :frowning:

like this here

help me please @lakshman