Do you mean you want the sheets COLD STORAGE, FINANCE, ..., WAREHOUSE each copied to a separate workbook and then saved with a name like January 2018 COLD STORAGE.xlsx?

The first macro generates a name from the previous month and the sheet name

Since this is February, the names start with January 2018 ....

If you don't want that, how do you want the time stamp generated, or do you want to enter it?