What is odiref. function to fetch column value from data store

Hi
Please Provide ODI Ref Function to fetch the column value from source/target data store
for ex: i want to fetch deptno from dept table by using odiref function.
Thanks
Cnu

Hi Cnu,
There are no odiRef functions to get data from source/target tables. Rather you can generate such query using odiRef functions and then use such query in the source command text. The retrieved data columns can then be used int eh target side command. You can find more details t Introduction to the Substitution API - 11g Release 1 (11.1.1)
Thanks,

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Classic Report - report error:ORA-20001: Error fetching column value

Hi,
In Apex 4 I have created an SQL report which errors with ORA-20001: Error fetching column value: ORA-01403: no data found.
It works fine if I hard code the start and end dates but fails when I use page items as parameters.
I call a stored function as below:
DECLARE
l_sql VARCHAR2(4000);
BEGIN
SELECT ICDB_PCT_MRSA_POS_REP(v('P40_NEWSTARTDATE'),
v('P40_NEWENDDATE'))
INTO l_sql
FROM dual;
RETURN(l_sql);
END;
although I have used the :P40_NEWSTARTDATE form too, with the same result.
Any suggestions will be welcome.
Thanks,
Chris

Hi Chris,
have you debugged if ICDB_PCT_MRSA_POS_REP is raising the no-data-found error or if it's the actual SQL statement which got returned?
Comment out the call to ICDB_PCT_MRSA_POS_REP and return a hard coded SQL statement with
return 'select [... here comes a sample sql statement returned by ICDB_PCT_MRSA_POS_REP]';to rule out that ICDB_PCT_MRSA_POS_REP is raising the error.
BTW what is the purpose of the select from dual? Just call the ICDB_PCT_MRSA_POS_REP directly like
return ICDB_PCT_MRSA_POS_REP(:P40_NEWSTARTDATE, :P40_NEWENDDATE);Regards
Patrick
My Blog: http://www.inside-oracle-apex.com
APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins

ORA-01405: fetched column value is NULL

Hi All,
I am using OWB 10gR2 and DB 10gR2. I am getting the following error while executing the mapping,
ORA-01405: fetched column value is NULL.
I have used NVL function for the measure columns, but the problem is not solved.
Can anybody please tell me solution,
Thanks in advance,
Siva

Hi Siva
It may be that you've taken care of null value in just one place and now, the error is coming
from somewhere further down the line.
Regards
Arif

Report suddenly showing ORA-20001: Error fetching column value: ORA-06502:

Hi,
Some reports in my applications are suddenly showing:
ORA-20001: Error fetching column value: ORA-06502: PL/SQL: numeric or value error: character string buffer too small
instead iof the data they used to show.
In my development system I can fix this by:
1. changing the column alias in my sql
select 'a' alias1 from dual becomes
select 'a' alias2 from dual
2. SAVE CHANGES
3. change column alias back to original
select 'a' alias2 from dual becomes
select 'a' alias1 from dual
4. reorder columns back to original in the 'report attributes' tab
alias1 is now at the bottom of my colum list - i just bounce it up to column 4 using the up arrows
5. SAVE CHANGES
then everything starts working OK again.
There seems to be nothing wrong with my sql as I can make it works on a new page or after I run the above steps, so I guess something is breaking somewhere but I cannot work out what.
Has anyone else seen this? Does anyone know the cause? Does anyone have a fix for this that does not involve the above steps (plus redeployment to prodcution and all the work that involves)?
I am seeing this on version 2.3 and 3.0.
Thanks,
Martin

Hi Scott,
I think this is want you want (sorry it's not easy to read):
wp.suite_id - Database Column NUMBER - Report Column Based on LOV
wp.project_id - Database Column NUMBER - Report Column Based on LOV
wp.application_order wp_order - Database Column NUMBER - Report Column Standard
lpad(wp.work_package_id,5,'0')||' - '||wp.name wp_name - Database Column NUMBER/VARCHAR2 - Report Column Standard
pt.application_order pt_order - Database Column NUMBER - Report Column Standard
pt.name pt_name - Database Column VARCHAR2 - Report Column Standard
substr(pt.description,1,30) description - Database Column VARCHAR2 - Report Column Standard
pt.application_tier - Database Column VARCHAR2 - Report Column Based on LOV
pt.application_method - Database Column VARCHAR2 - Report Column Based on LOV
pt.TECH_LEAD_ID - Database Column NUMBER - Report Column Based on LOV
This report has no link columns and no derived columns.
Regards,
Martin

Help Needed: Facing the error ORA-01406: fetched column value was truncated

Hi Everyone,
When I run a particular PL/SQL query using Oracle 9i ODBC driver, it is working fine and fetching me the desired results.
However, when I run the same query using the Oracle 10g ODBC driver, I am getting the error: ORA-01406: fetched column value was truncated.
I have checked all the fields of the table and they are well within the allowable limit.
Can you please let us know what needs to be done to resolve this issue?
Thanks and Regards,
Sudhindra

Well it's obviously a problem with the client software. Doesn't Datastage have some way of configuring these things?
rgds, APC

Weird ORA-01406: fetched column value was truncated error for SELECT query

DB version:10gR2
When one of our application fires the below query, we get
ORA-01406: fetched column value was truncatederror.
select     trk_dtl,
     trk_type,
     trk_id,
     trk_desc,
from     shp_dtl
where     shp_type = 'HN'
and     shp_type = 828;The documentation says
Cause:In a host language program, a FETCH operation was forced to truncate a character string. The program buffer area for this column was not large enough to contain the entire string. The cursor return code from the fetch was +3.But when the application is pointed to an identical schema in the same instance, we don't get this error. So, this has got nothing to do client application as the documentation says.
Any idea what other possibilities are there?

Post description of shp_dtl.

ORA-20001:Error fetching column value:Query must begin with SELECT or WITH

Hi all,
I have implemented an application with a master-detail form using Apex 3.1.2 and I imported that to Apex 3.2 on different server. Everything else seems to be fine except when I add detail record (clicking on Add Rows), I am getting following error.
=================
report error:
ORA-20001: Error fetching column value: ORA-20001: Query must begin with SELECT or WITH
====================
Both the databases have same version 10gR2. I didn't make any change after importing it as well. Can someone let me know what could be the issue? Thanks in advance.
SHY

May we know your first name?
Can you put the application in your workspace on apex.oracle.com so we can take a look?
Scott

ORA-20001: Error fetching column value: ORA-06502: PL/SQL: numeric or value

I have an application made in devlopment which is working fine and i jsut migrated it to production but when i am running one of the page in the app in production it si throwing this error "ORA-20001: Error fetching column value: ORA-06502: PL/SQL: numeric or value error: character string buffer too small"... this report is ment for generating report.
Now what i have done, i compared both dev and prod environment but i have not found and changes except this one. In the page of both the application in dev and prod under shared component under under template the region of breadcrum and report region is showing in different position. i dont think it a problem because of that i am facing problem.
If anybody have idea how could i recitfy the prbs i will be highly thankful to you
Regards
Adi

friends i have seen where the error is coming but i am unable to trace out how to increase the size of lov which i have made.
when i am taking display as select list(named lov) it is throwing me the error "ORA-20001: Error fetching column value: ORA-06502: PL/SQL: numeric or value error: character string buffer too small" but if i am taking display as "popup lov(named lov)" under tablular form element under one of the column in the report, it is working properly. but not shwoing the report the way we want it to show. For that reason i want to increase the size of the love which i have made.

Report error: ORA-20001: Error fetching column value

Hi,
I try to build a tabular form with 1 column as "Select List (Query based on LOV)". This select list should display round about 1.100 rows in the LOV ordered by name. So I got the error: report error:
ORA-20001: Error fetching column value: ORA-06502: PL/SQL: numerischer oder Wertefehler: character string buffer too small
When I try tho define this column as Popup LOV (Query based LOV) only the the ID of the attribute and not the display value appeares in the row. The LOV it self displays the display number and not the the ID. I want to see the display value in the column of the particular row and the LOV and return the ID to the record by insert or update as it is normal in LOVs of form regions.
This lot of rows in the LOV is necessary because it is a part to develop formulas like (number_of_acquisitions - number_of_old_parts)/100 or so. The most formulas will be more complex. In the database there should only be the ID as reference to the attributes.
Please help me to display the attribute bases on LOV in every particular row.
Thank you
Siegwin

In Apex 4 there is now a column type "Popup Key LOV (named LOV)" which is exactly what you are looking for.
Edited by: 964978 on Oct 12, 2012 4:53 AM

From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

Hi,
Use NVL or COALESCE:
NVL (col_a, col_b)
Returns col_a if col_a is not NULL; otherwise, it returns col_b.
Col_a and col_b must have similar (if not identical) datatypes; for example, if col_a is a DATE, then col_b can be another DATE or it can be a TIMESTAMP, but it can't be a VARCHAR2.
For more about NVL and COALESCE, see the SQL Language manual: http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions119.htm#sthref1310
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using (e.g., 11.2.0.2.0).
See the forum FAQ: https://forums.oracle.com/message/9362002

How to resolve ORA-01406: fetched column value was truncated

I tried to export with the parameter full=yes....when i did tat i ma gettin ORA-01406: fetched column value was truncated error...
the following gives the sequence
About to export the entire database ...
. exporting tablespace definitions
. exporting profiles
. exporting user definitions
. exporting roles
EXP-00008: ORACLE error 1406 encountered
ORA-01406: fetched column value was truncated
EXP-00000: Export terminated unsuccessfully
pls revert back with an answer....

http://www.orafaq.com/forum/t/145219/2/

Fetching multiple values from XML node

Hi,
I have the below XML string / Data stored in one of a table column. I am trying to extract the values of ITEM_NAME node. using the query :
select extractvalue(xml_data, '/BILL/BILL_DTL/RECORD/ITEM_NAME') from XMLTable;
If i use this query i am getting the error as : ORA-19025 EXTRACTVALUE returns value of only one node
XML String / XML data
<BILL>
.....<BILL_NO>1000</BILL_NO>
.....<SRNO>3456</SRNO>
.....<BILL_DTL>
........<RECORD>
...........<LINE_NO>1</LINE_NO>
...........<ITEM_NAME>TOYOTA COROLLA</ITEM_NAME>
........</RECORD>
........<RECORD>
..........<LINE_NO>2</LINE_NO>
..........<ITEM_NAME>NISSAN CEDRIC</ITEM_NAME>
.......</RECORD>
.....</BILL_DTL>
</BILL>
The structure of the table is given below.
SQL> DESC XMLTABLE;
Column_Name ---------------Type
DOC_ID -------------------------NUMBER
XML_DATA --------------------XMLTYPE
What will be the query to fetch the values from the ITEM_NAME node.
Thanks & Regards

A late answer but just to show that it can be done with XMLTable (the built-in Oracle function) when you expect to return multiple rows from one input.
WITH XMLTable AS
(SELECT XMLTYPE('<BILL>
   <BILL_NO>1000</BILL_NO>
   <SRNO>3456</SRNO>
   <BILL_DTL>
      <RECORD>
         <LINE_NO>1</LINE_NO>
         <ITEM_NAME>TOYOTA COROLLA</ITEM_NAME>
      </RECORD>
      <RECORD>
         <LINE_NO>2</LINE_NO>
         <ITEM_NAME>NISSAN CEDRIC</ITEM_NAME>
          </RECORD>
     </BILL_DTL>
</BILL>') xml_data
   FROM dual
SELECT item_name
FROM XMLTable,
       XMLTable('/BILL/BILL_DTL/RECORD'
                PASSING xml_data
                COLUMNS
                   item_name VARCHAR2(25) PATH 'ITEM_NAME'
Returns
ITEM_NAME
TOYOTA COROLLA
NISSAN CEDRIC

SQL Developer - Pulling column value from previous row

I am using Oracle SQL developer and trying to pull a value from a column from the previous row.
Currently this is an example from the code im using.
Select CD1.nbr_dw, CD1.SEQ_DW, CD1.CDL_NET_PAID, CD1.UNITS_ALLOW,CD1.ALLOW_AMT, CD1.UNIT_PRICE, CD1.BACKED_OUT,
case
When CD1.NET_PAID = 0 then 0
****NEW CODE*****
Else CD1.ALLOW_AMT / CD1.UNIT_PRICE
end as NEW_UNITS
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join (Select nbr_dw, DET_DW, SEQ_DW
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Hi,
Welcome to the forum!
The analytic LAG function can return a value from the previous row:
LAG (cd1.unit_price) OVER ( -- PARTITION BY x          -- if needed
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                 )It's unclear if you need a PARTITION BY clause or not.
"PARTITION BY x" means that you want the value from the last row that has the same value of x as the current row.
If you omit the PARTITION BY clause, it means you want the last row regardless of what any other columns are.
Whenever you have a problem, it ehlps if you post a little sample data (CREATE TABLE and INSERT statements) and the results you want from that data.
Explain how you get those results from that data.
Always say what version of Oracle you're using.

How Can I get multi column values from dynamic search help?

Hi Gurus;
I'm using dynamic search help in my program.
I want to get multi column values from search help. But I dont know solution for this issue.
I'm using F4IF_INT_TABLE_VALUE_REQUEST FM.
How Can I get multi column values from dynamic search help?
Thanks.

Believe it or not, the same FM worked for me in a dynpro. I will try to explain here how it works in custom screen and then you can do your work for other screens or program types. I am not going to write my actual work but will explain in general.
I have 4 fields (FLD1, FLD2, FLD3, FLD4) and i made the search based on FLD2 and when user click on a line (could be any field), then this would bring the line on to the screens.
There are like 3 steps.
You have your value_tab for my fields FLD1, FLD2, FLD3 and FLD4. This is just the data that we pass into the FM. (data: IT_VALTAB type table of ZVAL_TABLE)
Next map the screen fields into an internal table (data: It_dynpfld type table of dselc ). I also have other internal tables defined (just to keep it straight, i will be putting here) data: It_return type standard table of ddshretval.
Next step is to call the function module. Make sure you have values in IT_VALTAB.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
exporting
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        value_org       = 'S'
      tables
        value_tab       = It_VALTAB
        return_tab      = It_return
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      exceptions
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        no_values_found = 2
        others          = 3.
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I need a internal table as well as a work area here. like,
data: lt_fields type table of dynpread,
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field-symbols: <fs_return> type ddshretval.
so fill out LT_FIELDS from the IT_RETURN table
loop at lt_return assigning <fs_return>.
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endloop.
Call the FM to update the dynpro
call function 'DYNP_VALUES_UPDATE'
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    tables
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      undefind_error       = 7
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good luck

Join to get 'Note' Column value from CS_SR_NOTES_V - Ramya

Hi All,
what is the join to get the 'NOTE' column value from the CS_SR_NOTES_V while joining to the cs_incidents_all _b table.
One join is joining with the INCIDENT_ID of CS_INCIDENTS_ALL_B
to the INCIDENT_ID of the CS_SR_NOTES_V....but the other column 'ID' of
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APP_OBJ_CODE='SR'
ID IS JTF_NOTE_ID
APP_OBJ_ID IS same AS incident_id
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What is odiref. function to fetch column value from data store

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