Use
If you set the "Line item display" indicator in the master record for an account, all line items that have been posted to this account are displayed if they have not been archived.
You use line item display to display the document line items from the account. For line item display, the system lists all the line items for an account.
For accounts with line item display, the system uses special indices to define the link between the account and the document. For accounts with many transactions, a corresponding number of indices must be defined and read for line item display. This means that when posting items to such accounts and displaying line items, additional storage space and system time are required. Therefore, you should not use line item display for the following accounts: