Open the 
Chart of Accounts
window.
Select the line with an account for which you want an overview, and then click Account, Where-Used List.
Sometimes you may want to get an overview of the setup tables that cause the program to automatically post to a specific account. When you set up the program, you fill in setup tables (for example, the posting group tables) to specify which G/L accounts the program uses as posting accounts for which types of transactions. Later, you may want to see which setup tables contain references to a certain G/L account.
Open the Chart of Accounts
window.
Select the line with an account for which you want an overview, and then click Account, Where-Used List.
The G/L Account Where-Used List window shows every line that refers to the G/L account in the following setup tables:
Service Contract Account Group
Repeat the procedure for each relevant account.