Global report suite is part of what is called multi-suite tagging .
Global report suite is a naming convention and the report suite in itself does not need to be configured differently. The only thing that you need to do is specify the correct report suite Ids list in s.account in AppMeasurement.js (s_code.js is the old library and it is advised that you implement latest of AppMeasurement.js).
Lets say that you are a car company and you have a site section for each country, then under this site section you have a site section for each county and finally a site section for each shop that sale cars.
Then you will want to send all of your data to the the global report suite.
All of the data of a specific country to the country report suite.
All of the data of a specific county to the county report suite
Finally all of the data for a shop to the shop report suite.
The further you go into your site sections then the more report suite will be specified:
Global level s.account="globalreportsuiteid"
Country level s.account="globalreportsuiteid, countryreportsuiteid"
County level s.account="globalreportsuiteid, countryreportsuiteid, countyreportsuiteid"
Shop level s.account="globalreportsuiteid, countryreportsuiteid, countyreportsuiteid, shopreportsuiteid"
Multi suite tagging involve the use of primary server calls and secondary servers calls.
It is important to differentiate primary server calls and secondary server calls. When you do an Adobe Analytics implementation you can specify more than one report suite ID in s.account, which is called multi suite tagging.
- The first report suite ID in the list will generate a request to Adobe Analytics (by default image request for web implementation). This request will count as primary server call and will be billed fully.
- Any subsequent report suite listed will also each generate a request to Adobe Analytics. Each of these request will count as secondary server calls. Secondary Server calls are billed with a discount.
Another option to multi suite tagging is to use virtual report suites, please read this doc to see if it fits your requirements.