Account; fails to show current Financial Schedule and/ or shows "Failed to add Interest Reversal Transaction to Schedule." error

An Account may fail to show the current Financial Schedule and/ or displays an error message with "Failed to add Interest Reversal Transaction to Schedule.".

This occurs in rare circumstances where "Include converted Transactions?" is checked under Account Type, Interest Options page, Backdating.

To recreate the Account needs to be closed, default interest amended and charged and then re-opened.