How to use ORCA to update an MSI to enter a customer ID/license to kick off the installation?

I normally use PSADT to create Win32 apps, but this one kept coming back with a fatal error when testing the installation. I tried to run the MSI on a test machine and came across a request for a customer ID before the installation would kick off. I have downloaded Ocra to edit the MSI but I'm not seeing the CustomerID field under the property's tab. Would creating a new property with the Customer ID and value suffice or would I need to find the CustomerID table somewhere else and input the value there?