Hi,
I have two worksheets. The first contains the production plan with dates for column headers and products for rows.
<tbody>
Product
7.2.2018
7.3.2018
7.4.2018
7.5.2018
7.6.2018
7.7.2018
7.8.2018
7.9.2018
a
150
200
550
0
0
0
0
0
b
50
200
400
600
0
0
0
0
c
0
0
600
500
500
400
0
0
d
0...