DataStage：While reading data for column HUANZHEXM, the connector received Oracle error code ORA-1406

While reading data for column HUANZHEXM, the connector received Oracle error code ORA-1406. (CC_OraStatement:

Datastage运行报错 是由于

 中的列比sql实际查出来的小，原来huanzhexm是varchar2（1）