The CDSB Information dialog opens when the CDSB Info button is clicked on the RDSP Details screen.

If the dialog is accessed from the CDSB Deposit transaction, it will only display the details associated with that bond payment. If the dialog is accessed from RDSP Information screen, it will be a summary of all CDSB deposit transactions and historical transactions for the account.

Since transactions for zero amounts are not added to the system, this will display any payment records received from ESDC with a zero amount and the reason why nothing was paid.