Here is a tip to automatically enter Sage registration codes upon installation
Create a masreg.ini text file and put that onto the root of C on the server. (Copy / paste the values from Portal).
The Sage 100 or Sage 100cloud installer reads everything automatically from the file.
Create the masreg.ini to include the following (substitute your actual product registration information):
Reseller=Reseller Company Name
Place the above masreg.ini into the root of the server prior to beginning the Sage 100cloud installation.