Find two string in datatable

Hi, I’m trying to find two strings in a datatable extracted from an excel, but the validation is not going well.

if my “Fecha” variable is equal to some data in the “Fecha” column and my “Numero” variable is equal to some data in the “Numero” column then it must enter “then” but instead it enters “else”

these are the strings i want to find

and this is the datatable
image

Template.xlsx (8.7 KB) Comparar string con excel.xaml (17.6 KB)

I share my workflow and my excel

Hi there,your value of this two “String” type variable is reversed.Please check it out.