An overview can be found in Ad Method Overview.
Ad Method is the fixed root of all other advertising activities. Maintenance of the Ad Method itself is not possible.
An unlimited number of advertising campaign activities can be added under the Ad Method. Please see the Campaign Maintenance details on how to add.
It is very much possible to enter advertising results at the Ad Method level. Please see Results Entry Maintenance details on adding new results.
Next Step: Advertiser Helper Campaign Maintenance