SQL> desc Worksh@PASS;
 Name                   Null?          Type
 --------------------- --------   --------------------
 PLId                  NOT NULL       CHAR(15)
 LineID                NOT NULL       NUMBER(10)
 ScreenLineId          FLOAT(49)
 Location              VARCHAR2(10)

SQL> select * from Worksh@PASS where  PLId = '00000CB00000000';
select * from Worksh@PASS where  PLId = '00000CB00000000'
                                           *
ERROR at line 1:
ORA-00904: "PLBCID": invalid identifier

PLId

PLBCID