Yes as @ClaytonM said, this method seems to be fine.
Yes @CamiCat. Doing hot key method . Better we can read the data from csv to Datatable and you can write into an excel as @ClaytonM said.
Regards
Balamurugan.S
HI @CamiCat
Another one i have seen in the excel to save in a different way as below
Regards
Balamurugan.S
Thank you so much.
It seems working
1)How is it possible to close the excel file so that I can can processthem one after the other?
2)And is it possible to change the name of the Excel sheet?
Thank you so much,
Camilla
Above you have lot suggestion. which one is a solution to you ?
This one will help you to rename the excel sheet.
Regards
Balamurugan.S
That(Renaming sheet name) is the surprise @CamiCat . Wait for few minutes I am uploading the activity in the gallery. you can use it without doing many stuff.
Regards
Balamurugan.S
Hi @CamiCat,
I have uploaded an activity to rename the excel sheet
Special thank to you.Gave this idea to create.
Regards
Balamruugan.S
Thank you so much @balupad14.
Can you give me the address to find your activity?
Thank you so much,
Camilla

Hi @CamiCat,
Some times I have this problem. Please close the studio. go to %Temp% folder . It has folder nuget. Inside it has all the packages folder. Delete package folder . Open the studio. I will come fresh.
Please follow the red mark
Regards
Balamurugan.S
I found your activity.
But it doesn’t work.
I would like to change the name of this sheet to “Foglio1”.
Can you help me please once more?
Thank you so much,
CAmilla

Hi @CamiCat ,
Can you give the Current Sheet name and new sheet name. I will test it here.
Regards
Balamurugan.S
Arricchimento_2018_07_19_194059.xlsx (20.8 KB)
In the file name there is the old sheet name, the new shoud be “Foglio1”.
Thank you,
Camilla