Unify the column of the month of several tables into another table
the file "exemploQlikview.xlsx" link below this best exemplified with the print screen and expressions etc. ..
I have several excel files to compose a table in QlikView and this is the month with the "fatftin_mes" and another table also fitted with several script files in this q with the field as mes "despesa_mes" and when phaco another worksheet with the the sum of the two not sure why separates the month for not being with the same name this field the month.