FOREIGN_TABLE_CONVERSION_UNSUPPORTED error condition
Table is not eligible for upgrade from UC Foreign to UC External. Reason:
UNSUPPORTED_HMS_TABLE_TYPE
Table type <tableType> is not supported. Only External HMS tables are supported.
UNSUPPORTED_PROVIDER
Unsupported provider <provider>.
UNSUPPORTED_UC_TABLE_TYPE
Table type <tableType> is not supported. Only Foreign UC tables are supported.