Bind variable and parameter problem

Hello, I'm migrating a complex report from Oracle Report to BI Publisher. Now I have some problems with the bind variables. In order to explain the question clearly, I simplified the code as below. The value of e1 and sum1 can be generated correctly. The problem is that the value of e2 can not be generated.
<dataTemplate name="dt" defaultPackage="dt">
     <properties>
          <property name="xml_tag_case" value="upper"/>
     </properties>
     <parameters>
     </parameters>
     <dataQuery>
          <sqlStatement name="q1">
               <![CDATA[
select     col1 c1, col2 c2, function1(:c1) e1,
from     table1
]]>
          </sqlStatement>
          <sqlStatement name="q2">
               <![CDATA[
select     col3 c3, col4 c4, function2(:sum1) e2,
from     table2
]]>
          </sqlStatement>
     </dataQuery>
     <dataStructure>
          <group name="g1" dataType="varchar2" source="q1">
               <element name="e1" dataType="number" value="e1"/>
          </group>
          <group name="g2" dataType="varchar2" source="q2">
               <element name="sum1" function="sum" dataType="number" value="g1.e1"/>
               <element name="e2" dataType="number" value="e2"/>
          </group>
     </dataStructure>
</dataTemplate>I tried to replace the bind variable ":sum1" in the function2(:sum1) with a value, e.g. 5. And e2 can be generated correctly. So my guess is that ":sum1" is not correctly parsed to function2.
Please help if you have any idea of what may cause the problem.
Thank you in advance.

Thank you. Now the problem is clear and it relates to the conversion of the report.
I posted a new question in Report conversion compatibility problem (argument, formula and sum column) .

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Hi all
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First of all i would like to thank you for replying to my thread.
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Source Code
FUNCTION TestFunction( In_Test_id in Number,
In_Asof in Date )
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Getting Errors in PL/SQL - bad bind variable and encountered the symbol...

CREATE OR REPLACE TRIGGER update_QOH
AFTER INSERT ON ORDERLINE
FOR EACH ROW
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BEGIN
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Error(5,17): PLS-00049: bad bind variable 'OLD.QOH'
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Error(6,9): PLS-00049: bad bind variable 'OLD.QOH'

Hi,
Welcome to the forum!
I see 4 mistakes:
851543 wrote:
CREATE OR REPLACE TRIGGER update_QOH
AFTER INSERT ON ORDERLINE
FOR EACH ROW
DECLARE
     QOH_PRODUCT PRODUCT.QOH%TYPE;
BEGIN
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(2) Did you mean the assignment operator, :=, rather than the equality operator, = ?
(3) An assignment statement must end with a semi-colon.
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END;
/While you can reference :NEW and :OLD values in the trigger, it doesn't make any sense to reference the :OLD values. On an INSERT (which is the only time this trigger fires), all :OLD values are NULL.
>
Error(5,17): PLS-00049: bad bind variable 'OLD.QOH'
Error(6,7): PLS-00103: Encountered the symbol "=" when expecting one of the following: := . ( @ % ;
Error(6,9): PLS-00049: bad bind variable 'OLD.QOH'I don't believe the code you posted is causing these errors. Each of the errors mentioned above would cause a different message. Post the actual code and error messages.
Whenever you post a question, post all the code necessary for people to re-create the problem and test their ideas.
In this case, that means CREATE statements for any tables or sequences involved, INSERT statements for any tables that need rows (such as product) as they exist before the INSERT, some INSERT statements for orderline, and the contents of all the tables after each of those INSERTs.
Always say which version of Oracle you're using.

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The set up:
CREATE TABLE T1 (EMPLOYEE_ID NUMBER);
INSERT INTO T1
SELECT
ROWNUM
FROM
DUAL
CONNECT BY
LEVEL<=1000;
COMMIT;
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EXEC :X:=10
SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X;
EMPLOYEE_ID
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CHILD_NUMBER,
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HASH_VALUE CHILD_NUMBER PARSE_CALLS EXECUTIONS
4179534647            0           1          1
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PARSE_CALLS,
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SQL_TEXT='SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X';
HASH_VALUE CHILD_NUMBER PARSE_CALLS EXECUTIONS
4179534647            0           2          2
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HASH_VALUE,
CHILD_NUMBER,
PARSE_CALLS,
EXECUTIONS
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V$SQL
WHERE
SQL_TEXT='SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X';
HASH_VALUE CHILD_NUMBER PARSE_CALLS EXECUTIONS
4179534647            0           3          3
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         10
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HASH_VALUE,
CHILD_NUMBER,
PARSE_CALLS,
EXECUTIONS
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WHERE
SQL_TEXT='SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X';
HASH_VALUE CHILD_NUMBER PARSE_CALLS EXECUTIONS
4179534647            0           4          4
COLUMN NAME FORMAT A27
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SN.NAME,
MS.VALUE
FROM
V$MYSTAT MS,
V$STATNAME SN
WHERE
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AND SN.NAME LIKE 'session cursor cache%';
NAME                             VALUE
session cursor cache hits         1111
session cursor cache count         148
SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X;
EMPLOYEE_ID
         10
SELECT
SN.NAME,
MS.VALUE
FROM
V$MYSTAT MS,
V$STATNAME SN
WHERE
MS.STATISTIC#=SN.STATISTIC#
AND SN.NAME LIKE 'session cursor cache%';
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session cursor cache hits         1112
session cursor cache count         149
EXEC :X:=20
SELECT
SN.NAME,
MS.VALUE
FROM
V$MYSTAT MS,
V$STATNAME SN
WHERE
MS.STATISTIC#=SN.STATISTIC#
AND SN.NAME LIKE 'session cursor cache%';
NAME                             VALUE
session cursor cache hits         1112
session cursor cache count         149
SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X;
EMPLOYEE_ID
         20
SELECT
SN.NAME,
MS.VALUE
FROM
V$MYSTAT MS,
V$STATNAME SN
WHERE
MS.STATISTIC#=SN.STATISTIC#
AND SN.NAME LIKE 'session cursor cache%';
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session cursor cache hits         1114
session cursor cache count         150
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MS.VALUE
FROM
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V$STATNAME SN
WHERE
MS.STATISTIC#=SN.STATISTIC#
AND SN.NAME LIKE 'session cursor cache%';
NAME                             VALUE
session cursor cache hits         1116
session cursor cache count         150
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SQL_TEXT='SELECT EMPLOYEE_ID FROM T1 WHERE EMPLOYEE_ID= :X';
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Charles Hooper
IT Manager/Oracle DBA
K&M Machine-Fabricating, Inc.

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