CAST_TO_FILE_TYPE error condition

SQLSTATE: 42846

Cannot CAST <sourceType> to FILE.

DUPLICATE_FIELD

Source contains a duplicate FILE field <fieldName>.

FROM_FILE

Casting between FILE types is not allowed.

MANAGED_TARGET

FILE MANAGED targets cannot be constructed via CAST. Use FILE or FILE EXTERNAL.

NON_VOLUME_PATH

The path <path> is not a Volume location. FILE values must reference a Volume.

NULL_URI

The source value is missing the required uri field or it is NULL.