bigint which is a 64-bit integer datatype that is supported as a native SAP Adaptive Server datatype.
bigint maps to the Java datatype long. To use this as a parameter, call PreparedStatement.setLong(int index, long value) and SAP jConnect sends the data as bigint to SAP Adaptive Server. When retrieving from a bigint column, use the ResultSet.getLong(int index) method.