I need to create a field on DatedConversionRate object (advanced currency management object). The object is missing in the Object Manager, so I can not create the field via the UI.
I am not able to retrieve the object via Salesforce DX, so I created a new folder for the object manually and tried to deploy the field:
force-app\main\default\objects\DatedConversionRate\fields\ConversionRate__c.field-meta.xml Cannot add custom fields to entity: DatedConversionRate (165:13)
Is there any other way how to do this, for example using Tooling or Metadata API?