PPM introduced a new UI for the Edit Costs page. The new UI provides better user experiences, such as easy editing, sorting, grouping and filtering data.
As an administrator, if you want users to use the new UI, instead of the old UI, when editing costs in financial summaries, you should turn on the feature Use New UI When Editing Costs from the Administration Console > Feature Toggles.
For details on how to turn on a feature, see Use feature toggles to turn on/off features.
Note: The new UI of the Edit Costs page only support display of local currency. Users cannot switch display between local currency and base currency.