Block with query data source tipe: from clause query

I have a block that have this property.
But now I want to change data.
Do you know how to do it?

A from clause query does what is says: it can only query data. For DML operations use Table/Procedure.
hth,
J

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Extracting delta's with ODP-data source 0MATERIAL_ATTR from SAP ECC

We are using ODP-replication to extract data from SAP ECC to a MS SQL-database by SAP BusinessObjects Data Services.
For extracting Material-data we use the standard data source 0MATERIAL_ATTR in SAP ECC.
This data source delivers a full load with all Materials in it.
In the properties of this data source (tab attributes) we saw that this data source is Delta_Extractor_Capable.
Therefore we set the extraction mode from 'Query' to CDC (= Change Data Capable) and did a new initial load to get all Materials again.
After changing a Material in ECC, we did a delta-load, but unfortunately we received ZERO records.
Is there anyone with experience on extracting delta's with data source 0MATERIAL_ATTR or another standard masterdata data source in ECC?
Thank you for your reaction in advance,
Best regards,
Jan-Hendrik

Hi,
You can check the delta records in RSA3 see teh article. in https://wiki.sdn.sap.com/wiki/display/profile/Surendra+Reddy
Checking the Data using Extractor Checker (RSA3) in ECC Delta Repeat Delta etc...
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/80f4c455-1dc2-2c10-f187-d264838f21b5&overridelayout=true
Data Flow from LBWQ/SMQ1 to RSA7 in ECC and Delta Extraction in BI
http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/business-intelligence/d-f/data%20flow%20from%20lbwq_smq1%20to%20rsa7%20in%20ecc%20and%20delta%20extraction%20in%20bi.pdf
Delete the Queue in LBWQ/RSA7 and then freshly load Init and Check the Delta.
Once you load the Init then if there are no new records then it won't get any data. so 0 records
Check in SM37 in ECC why the job is terminated. See in ST22 also.
Thanks
Reddy

Form blows up when clicked in data block using a FROM clause query

Hi,
I have a form that has two blocks. The detail block is based on a "FROM query clause" in the 'Query Data Source Type' in the block Properties.
I have a simple select in the 'Query Data Source Name'.
I made sure the select is enclosed in parenthesis and the alias names in the SELECT are the same as the ITEMS defined in the block
The data needs to be displayed in a tabular fashion.
When I run the form, the data is displayed correctly..but when I click the mouse on any item of this block or try to scroll down, everything just blows up and it closes my form.
I have made sure both blocks have the same properties. But, this seems to happen no matter what.
Any help in regard is greatly appreciated.
Thanks much,
Vijji

This is how I set the relationship for the detail block say BLOCK2.
1. I first do this:
Database Data Block = YES
Query Allowed = YES
Query Data Source Type = FROM clause query Query Data Source Name = ( select jio.order_header_id order_header_id, jii.item_code item_code, SUM(jii.item_qty) item_qty from joe_indv_items jii, joe_indv_orders jio where jii.indv_order_id = jio.indv_order_id group by jio.order_header_id, jii.item_code )
The master and detail need to be tied by the order_header_id which I can get from the header block.
2. In the WHEN-NEW_BLOCK-INSTANCE trigger for BLOCK2, I wrote the following where I dynamically pass the order_header_id:
DECLARE
q varchar2(1000);
BEGIN
     q := '(SELECT jio.order_header_id order_header_id,
     jii.item_code item_code,
     SUM(jii.item_qty) item_qty
     FROM joe_indv_items jii, joe_indv_orders jio
     WHERE jio.order_header_id = ' || :HEADERS.order_header_id||'
     AND jii.indv_order_id = jio.indv_order_id
     GROUP BY jio.order_header_id, jii.item_code )';
     CLEAR_BLOCK;
SET_BLOCK_PROPERTY('BLOCK1', QUERY_DATA_SOURCE_NAME, q);
EXECUTE_QUERY;
END;
I am not sure if I should write the exact select statement in the Query Data Source Name or not.
Please advice.
Thanks much,
Vijji

FROM CLAUSE QUERY, how to construct?

Have always used the data block wizard so am probably missing something quiet simple. I have created a new form and am manually creating a simple test block. What i've done so far:
Block Properties
Database Data block: No
Enforce Primary Key: Yes
Query allowed: Yes
Query data source type: FROM clause query
Query data source name: select department_id, department_name from departments
Query data source columns: department_id (number), department_name (varchar2)
Created a canvas with and put two items, department_id (set as Primary key) and department_name on it.
When i run the form i get... FRM-41003 This function cannot be performed here.
What am i doing wrong and what steps should i be taking?
Gus
Oracle 10g

first of all you should set the DATABASE DATA BLOCK property to YES, not NO.
it is a database block though not based on a TABLE, rather on a FROM CLAUSE QUERY, but it is a database block.
another thing, when you run the form, what function you are trying to perform when you get the error: "FRM-41003 This function cannot be performed here."
i guess you are trying to query the data. if its same, then that should be resolved once you set the DATABASE DATA BLOCK to YES.

Include parameter under from clause query

Hi all,
please help me to solve this query as i wanted to put in under query data source name - from clause query.
select capexpgrp.deptgrp, sum(capexpdmv.cbbuam) cbbuam, sum(capexpdmv.cbacam) cbacam, sum(capexpdmv.cbunam) cbunam, sum(capexpdmv.cbbuam) - sum(capexpdmv.cbacam) ubg_amt from capexpdmv , capexpgrp where capexpdmv.cbyear =2005/*'||:parameter.p_cayear ||'*/ and capexpdmv.cbdept ='Manufacturing '/*'||:parameter.p_cadept ||'*/ and capexpdmv.cbdivi=100 /*'||:parameter.p_cadivi ||'*/ and capexpdmv.cbctcd=capexpgrp.cbctcd group by capexpgrp.deptgrp
Thanks a lot and appreciate

In the from-clause-query property have this:
select capexpgrp.deptgrp, sum(capexpdmv.cbbuam) cbbuam, sum(capexpdmv.cbacam) cbacam, sum(capexpdmv.cbunam) cbunam, sum(capexpdmv.cbbuam) - sum(capexpdmv.cbacam) ubg_amt, capexpdmv.cbyear, capexpdmv.cbdept, capexpdmv.cbdivi
from capexpdmv , capexpgrp
where capexpdmv.cbctcd=capexpgrp.cbctcd
group by capexpgrp.deptgrp, capexpdmv.cbyear, capexpdmv.cbdept, capexpdmv.cbdivi
You don't need to create new block items for the 3 new columns you're selecting.
In the where clause property have this:
cbyear =:parameter.p_cayear and cbdept =:parameter.p_cadept and cbdivi=:parameter.p_cadivi
Please excuse any spelling or copy/paste mistakes. You might need to alias things to get it to compile.
James.

Query Data Source Type

hi,
I can't create...
Query Data Source Type: FROM clause query
Query Data Source NAme: (select t.col1 as cl1,t.clo2 as cl2, m.col1 as cl3
from tab1 t, tab2 m)
WHERE clause: cl1=:master.col1 and cl3=:master.col3
is not work....
form's 6i
thank's
Jomar

You can not use where condition if query data source type is
From Clause Query.
Use DB view and filter data by Where clause in the block.
D

KEY-EXEQRY trigger and FROM CLAUSE QUERY problem

Hi,
I have a form designed in Oracle Forms6i. I have two block on it, BlockA and BlockB.
When BlockA is queried with some data to search, I need to build the FROM CLAUSE QUERY for BlockB. It uses the same WHERE condition as I used to search BlockA.
I am building the FROM CLAUSE QUERY and executing query for BlockB on KEY-EXEQRY trigger of BlockA.
It works fine, if first time, I query the BlockA without any specific data. But it gives me error 'ORA-01008: not all variables bound' if I query the BlockA with specific data very first time.
Please advise.
Thanx
Zaaf

No, I am not using any substitution variables. To get the LAST_QUERY for BlockA, I am using Get_Block_Property.
But now I switched it to :system.LAST_QUERY and it worked.
Thank you!

SET_BLOCK_PROPERTY('QUERY_DATA_SOURCE_NAME') with FROM clause query data block

Two block :
- Block A based on table
- Block B based on FROM clause query
In WHEN-NEW-RECORD-INSTANCE of block A, I perform a SET_BLOCK_PROPERTY('BLOCK_B','QUERY_DATA_SOURCE_NAME','(...)'); and then query block B (... depends on value taken by 'code' column in block A).
At runtime it works till 'code' does not change (query_data_source_name does not change) but when I navigate to a record having a different 'code', it got the folowing message :
41380 - Cannot set the blocks query data source.
Any idea or suggestion ?

Hello all i m trying dynamically change query_data_source_name but its not working.
i did the followings
Forms(10g2) block level:Query_data_source_type
Query_data_source_name:SELECT 1,2,3,4,5 FROM dual;
in control Block:
when_button_press my code is
GO_BLOCK('blk_query');
Clear_Block(No_Validate);
set_block_property('blk_query',query_data_source_name,
'SELECT col1,col2,col3,col4,col5 FROM mytable');
execute_query;
same result:unable to query error.
any one can help me regarding this issue.

Forms clause query data source data block in oracle forms

Hello experts,
I am new in oracle forms.I am using oracle forms 11g with weblogic 10.3.5 at windows 7.Through googaling I know how to create a database block,forms clause data block and stored procedure based datablock in oracle forms.I want to know that as in case of Database based datablock, could we commit form either on editing records or on insertion or deletion in data block.
I tried this but got error frm 40501.If we can perform editing and creation in such type of datablock then please tell me how.
Thank You,
regards
aaditya

When I base my datablock on a query using the "From Clause" property of the block query data source in the oracle Forms 6i,
I get the strange error
"ORA-00928: missing SELECT keyword"
The query I see in the Display Error in Help Menu is
SELECT DAY_NUMBER,CONSULTANT_ID,EVENT_ID,EVENT_NUMBER,SESSION_NUMBER,HOURS_UNPAID,HOURS_PAID,PAPERWORK FROM (EVENT_ASSIGNED_CONSULTANT) WHERE (CONSULTANT_ID=:1)
What should I do now?????? Please remove the brackets () from the table name.
Instead of (EVENT_ASSIGNED_CONSULTANT) use
EVENT_ASSIGNED_CONSULTANT

Query data source type = procedure or from clause

1)I have a form where a block is based on a from clause. In the source name I entered a simple sql statement.
Isn't the items suppose to show without any other action or
WHAT ELSE DO I NEED TO DO IN ORDER TO SEE THE BLOCK ITEMS EQUIVALENT TO THE COLUMNS IN THE QUERY?
2) I have a form where a block is based on a procedure.
First I created a package in a program unit with the procedures query_procedure, insert_procedure, update_procedure, delete_procedure and lock_procedure.
Then I set the query data source name to the package query_procedure. The columns and arguments were automatically filled by Forms - they are fine as well.
Forms automatically created the block triggers insert-procedure,delete-procedure, update-procedure and lock-procedure.
Everything seems to be fine but when I run the form and execute the query I get frm 40505 - unable to perform query.
What am i doing wrong?
This is the package:
PACKAGE pkgdeptemp IS
type dept_emp is record (
empno number(4),
ename varchar2(10),
job varchar2(9),
hiredate date,
sal number(7,2),
deptno number(2),
dname varchar2(14));
success constant number :=0;
type dept_emp_ref is ref cursor return dept_emp;
type dept_emp_tab is table of dept_emp index by binary_integer;
procedure query_procedure (resultset in out dept_emp_ref, p_empno in number);
procedure lock_procedure (dmlset in out dept_emp_tab);
procedure insert_procedure (dmlset in out dept_emp_tab);
procedure update_procedure (dmlset in out dept_emp_tab);
procedure delete_procedure (dmlset in out dept_emp_tab);
END;
PACKAGE BODY pkgdeptemp IS
function get_success return number is
     begin
          return(success);
     end;
procedure query_procedure (resultset in out dept_emp_ref, p_empno in number) is
begin
     open resultset for
          select e.empno, e.ename, e.job, e.hiredate, e.sal, e.deptno, d.dname
          from emp e, dept d
          where e.deptno = d.deptno
          and e.empno = nvl(p_empno, e.empno);
end query_procedure;
procedure lock_procedure(dmlset in out dept_emp_tab) is
     tempout number(4);
begin
     for i in 1..dmlset.count loop
          select empno
          into tempout
          from emp
          where empno = dmlset(i).empno
          for update;
     end loop;
end lock_procedure;
procedure insert_procedure (dmlset in out dept_emp_tab) is
     cursor c_dept (i binary_integer) is
     select deptno
     from dept
     where deptno = dmlset(i).deptno;
     tempout number(4);
begin
     for i in 1..dmlset.count loop
          open c_dept(i);
          fetch c_dept into tempout;
          if c_dept%notfound then
               insert into dept(deptno,dname)
               values(dmlset(i).deptno, dmlset(i).dname);
          end if;
          close c_dept;
          insert into emp (empno,ename,job,hiredate,sal,deptno)
          values (dmlset(i).empno, dmlset(i).ename, dmlset(i).job, dmlset(i).hiredate, dmlset(i).sal, dmlset(i).deptno);
     end loop;
end insert_procedure;
procedure update_procedure (dmlset in out dept_emp_tab) is
     cursor c_dept (i binary_integer) is
     select deptno
     from dept
     where deptno = dmlset(i).deptno;
     tempout number(4);
begin
     for i in 1..dmlset.count loop
          open c_dept(i);
          fetch c_dept into tempout;
          if c_dept%notfound then
               insert into dept(deptno,dname)
               values(dmlset(i).deptno, dmlset(i).dname);
          else
          update dept
          set deptno=dmlset(i).deptno,
          dname=dmlset(i).dname;
          end if;
          close c_dept;
     update emp
          set empno=dmlset(i).empno,
          ename=dmlset(i).ename,
          job=dmlset(i).job,
          hiredate=dmlset(i).hiredate,
          sal=dmlset(i).sal,
          deptno=dmlset(i).deptno;
     end loop;
end update_procedure;
procedure delete_procedure (dmlset in out dept_emp_tab) is
begin
     for i in 1..dmlset.count loop
          delete from emp where empno = dmlset(i).empno;
     end loop;
end delete_procedure;
END;

for ur q1:
create the text items manually in the layout editor or in the obj navigator then specify there properties manually in the the pallette.
database item = yes
column name = field name in ur select statement
for q2:
try running the form again and press F8 then if an error occur press F1 or shift F1 to show the error in ur code.
i suspect u forgot to specify a value for the in parameter the reason why u get an error that is specify the actual parameter for ur in argument then press F8.
enjoy!

Query for records on a block with Query Data Source Type : Procedure

Hi All,
The veriosn of form I'm using is:
Forms [32 Bit] Version 6.0.8.23.2
I have a block based on a procedure.
But when I enetr-query and search for records specific to ceratin criteria even then the result of the Query is all records.
Is Query not allowed on a block with Query Data Source Type : Procedure.
Hope my question is clear.
Thanks in advance.
Regards
Arif

When you use a table based block, forms can construct any select with any where clause based on the given inputs. Using a procedure based block, forms cannot "know" which in or out parameter of the procedure corresponds to which item. Even if Forms could pass the value of an item to an argument automagically, the procedure would have to "do something" with the argument, and you´d have to code it.
So, any item that should be used in the where-clause must be mapped to an argument.
Perhaps it would be easier to use a table based block querying a view? For DDL, you could use an instead-of-trigger on the view.
Regards,
Gerd

Setting Query Data Source Arguments Property for Block with TYPE Procedure

Hi,
I have a block whose type is 'Procedure', this returns a PL/SQL table.
I pass an IN OUT variable declared in the Package header and all works well.
What I need to know is how, if I have ANOTHER argument, how do I set it programatically prior to EXECUTE_QUERY.
I can see how to set the Name and Value manually at the "Query Data Source Arguments" property but if I need to set it dynamically in the code how would I do it.

Thanks,
Worked it out.
Set the VALUE to the name of a Global variable and populated the variable before executing the procedure.
Thanks

Frm-41380 error - cannot set the blocks query data source

Fairly new forms so bare with me. I am creating a form based on one table. This table has one column that is a nested table.
table name: szrtime
table columns: szrtime_code, szrtime_styp_list
szrtime_styp_list is a table of varchar2(1).
main block is szvtime_block
the block that contains the nested table is szvtime_styp_block
I read that I could use a WHEN_NEW_RECORD_INSTANCE trigger on the main block to display the related nested table. I have tried the folllowing:
Declare
select_stmt Varchar2(512) ;
Begin
If :szvtime_block.szvtime_code Is not null Then
     select_stmt := '(SELECT column_value FROM TABLE ( SELECT szrtime_styp_list FROM szrtime WHERE szrtime_code = ''' || :SZVTIME_BLOCK.SZVTIME_CODE || '''))';
     Go_Block('SZVTIME_STYP_BLOCK' );
     Clear_Block ;
     message('select_stmt = '||select_stmt);
Set_Block_Property( 'SZVTIME_STYP_BLOCK', QUERY_DATA_SOURCE_NAME, select_stmt ) ;
Execute_Query ;
Go_Block('SZVTIME_BLOCK') ;
Else
Go_Block('SZVTIME_STYP_BLOCK' );
Clear_Block ;
Go_Block('SZVTIME_BLOCK') ;
End if ;
End ;
The result is the frm-41380 error.
I have tried change the query data source type on the nested table block to Table or From-clause but did not help. The select statement that is valid and returns the correct result in Toad.
Any suggestions on what to look for? Thank you.
Todd

> But what is giving me pause is that the user will be updating, deleting, and inserting
into this table and, of course, the nested table column.
It would give me pause, too. I've never used nested tables, so I poked around in Forms on-line help. In Forms 6i, it specifically states that Forms does not support the Nested Table structure.
In Forms 10g help, it describes Nested Table structures, but says NOTHING about how a form would handle it. And that implies to me that it is still not supported. So good luck.
In addition to creating the view, you may need to provide your own nested table updating procedures via a package on the server which your form can call. I know Forms supports passing pl/sql tables ("indexed by binary_integer"), so you could pass your nested table back and forth between the package and the form in that format.

From Clause query with form variables

forms 9.0.4 rdbms 9.2
Is it possible to create a From Clause query with form variables generated from another block (but in the same form)? I am not having any success.
I searched Metalink. It appears that according to DOC ID # 69884.1, in Forms 6i, this is not possible. Metalink suggest in DOC ID 104771.1 implementating a dynamic From Clause, but when I duplicate the example on my system, I receive an Oracle error. Further investigation from the web form (DISPLAY ERROR) indicates that the system does not see the dynamic value.
Has anyone else run into this error? Has this been fixed in forms 9.0.4 and I am just missing something? Does a dynamic from clause query work? Can anyone point me to an example or post an example or offer any advise.
thanks in advance

As far as I know it is not possible to use block items in a from clause query in forms 9.0.4. Here is my solution for a From-Clause-Query via the 'Query-Data-Source-Name-Property':
To use the values of the block items in my from clause query I implemented a database package with getter and setter routines for the block item values I needed for the query.
In the Key-Exeqry-Trigger of the From-Clause-Query-Block I set the global package variables with values of the block-items I am interested in. In the From-Clause-Query I used the values in the where-clause via package functions which return the global package variables.
Hope my solution will work for your problem.

Changing DEFAULT_WHERE of a FROM CLAUSE Query (with group by)

I have a Data Block of type FROM CLAUSE Query.
The Data Source Name is
SELECT A2.NAME,A2.EMPLOYEEID,A1.ORGID,A1.FSCLYEARID,A1.STATUS,COUNT(*) AS COUNTER
FROM S_PLC10300 A1,S_PLC50200 A2
WHERE A1.EMPLOYEEID=A2.EMPLOYEEID
GROUP BY A1.ORGID,A1.FSCLYEARID,A1.STATUS,A1.EMPLOYEEID,A2.NAME,A2.EMPLOYEEID
I have a Query Area with text items which i use to change the DEFAULT_WHERE Property.
My problem is that i can' t put in the DEFAULT_WHERE a field that doesn't belong to the SELECT Clause. Is there a way to achieve this?
Maybe changing the whole Data Source Name at runtime ?
Thanks

As I said i have a block with FROM clause query:
SELECT A1.ORGID,A1.FSCLYEARID,A1.STATUS, A1.EMPLOYEEID, A2.NAME,A2.EMPLOYEEID
FROM S_PLC10300 A1,S_PLC50200 A2
WHERE A1.EMPLOYEEID=A2.EMPLOYEEID
GROUP BY A1.ORGID,A1.FSCLYEARID,A1.STATUS,A1.EMPLOYEEID,A2.NAME,A2.EMPLOYEEID
i use the following code:
set_block_property(BLOCK,DEFAULT_WHERE,'A1.TRNSDATE>=:QUERY_BLOCK.TRNDATE);
What i think the code will do is change the FROM Clause Query to:
SELECT ... WHERE A1.EMPLOYEEID=A2.EMPLOYEEID AND A1.TRNSDATE>=:QUERY_BLOCK.TRNDATE
GROUP BY ...
A1.TRNSDATE is a valid field of table A1.
I can' t add TRNSDATE to my SELECT clause because i will have to add it to the GROUP BY clause.
Hope i made more sense this time.
Thanks

Block with query data source tipe: from clause query

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