The field 'createdDate' is missing from an OData API entity although it is configured in the Configure Object Definitions.
Reproducing the Issue
Verify the OData API dictionary and compare the properties against what is configured in the Object Definition
If the API Sub version is v1.1 'createdDate' is not exposed in OData metadata. In order to verify the API Sub Version, please go to Configure Object Definitions, select the object and verify the API Sub Version being used for that object.
It's recommended to use 'createdDateTime' instead.
'createdDate' field missing