When to use stored procedures

We have a Java application for which the performance is very slow. For example, one particular screen takes 16 seconds to display. When we watch the Oracle database, we find that the application is issuing 23 separate queries to populate the screen (one query per display row). This screen could grow to need more rows in which case the application has been written to issue separate queries against the database for each. What is appropriate way for the application to obtain this data? We have written a stored procedure that takes .4 seconds to provide this data. When is a stored procedure appropriate? Are there any documents regarding best practices on this issue?

Just out of interest, why avoid stored procedures at
all costs? Are you joking, or is there a valid
reason? Stored procedures are in general faster than
using Statements.One reason would be because it limits the database portability, since not all databases support them.
This is generally only a concern when writing product software for smaller companiers. Larger companies will use databases that support stored procs and are much less likely to want to migrate. And are much more likely to have DBAs who will insist on it as well.

Similar Messages

Why Dynamic Parameter is not working, when i create report using stored procedure ?

Post Author: Shashi Kant
CA Forum: General
Hi all
Why Dynamic Parameter is not working, when i create report XI using stored procedure ?
Only i shaw those parameters which i used in my stored procedure, the parameter which i create dynamic using stored procedure
is not shown to me when i referesh the report for viewing the results.
I have used the same procedure which i mention below but can not seen the last screen which is shown in this .
============================================================================================
1. Select View > Field Explorer2. Right-click on Parameter Fields and select New from the right-click menu.3. Enter u201CCustomer Nameu201D as the name for your parameter4. Under u201CList of Valuesu201D select u201CDynamicu201D5. Under the Value column, click where is says u201Cclick here to add itemu201D and select Customer Name from the drop-down list. The dialog shown now look like the one shown below in Figure 1. Click OK to return to your report design.
Dynamic Parameter Setup6. Next, select Report > Select Expert, select the Customer Name field and click OK.7. Using the drop-down list beside select u201CIs Equal Tou201D and using the drop-down list, select your parameter field (it should be the first field). 8. Click OK to return to your report design and see the parameter dialog.The parameter dialog will appear and show you a dynamic list of values that is updated each time your run your report. It couldnu2019t be easier! In our next tutorial, we will be looking at how to use this feature to create cascading parameter fields, where the values are filtered by the preceding selection.
Dynamic Parameters in Action
My question is that whether dynamic parameter is working with storedprocedure or not.
When i added one table and try to fetch records using dyanmic prameters. after that i am not be able to find the dynamic parameter option when i referesh my report.
One more thing when i try the static parameter for my report, the option i see when i referesh the screen.
Please reply soon , it's urgent
Regards
shashi kant

Hi Kishore,
I have tested the issue step by step by following you description, while the first issue works well in my local environment. Based on my research, this can be caused by the lookup expression or it indeed return Male value based on the logic. If you use the
expression below, it will indeed only return the Male record. So please try to double-check the record in the two datasets and the expression in your environment:
=lookup(first(Fields!ProgramID.Value,"DataSet1"),Fields!ProgramID.Value,Fields!Gender.Value,"DataSet2")
As to the second issue, please try to use the following expression:
=Count(Lookup(fields!ProgramID.value,fields!ProgramID.value,fields!Gender.value,"DataSet2"))
Besides, if this issue still exist, in order to trouble shoot this issue more efficiently, could you please post both the .rdl file with all the size properties to us by the following E-mail address? It is benefit for us to do further analysis.
E-mail: [email protected]
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

How to use dynamic parameter when a report is created using Stored Procedures

Hi all,
any one have the idea of how to use dynamic parameter in crystal report XI R2
when report is created using Stored Procedure.
Regards
shashi kant chauhan

Hi
You can create an SQL command in Database Expert > Expand your datasource > Add command
Then enter the SQL query that will create the list of values to supply to the user
eg select field1,field2 from table
Then edit the parameter of the report. These will be the SP parameters adn can be seen in field explorer.
Change the parameter type to Dynamic
Under the word Value click on Click here to add item
Scroll down to your Command and select one of the values that you want to appear in the list
e.g field1
Then click on the Parameters field - this is essential to create the param
You can edit other options as required
That should do it for you.
I must say that i use CR 2008 connected to Oracle 10g SP, but i reckon this will work for SQL DB and CR XI as well
Best of luck

Unable to run SSIS Package using Stored Procedure

Hi Guys,
        I have create one simple SSIS Package(Move the first table record to second table).It will execute fine in locally.
But, If i'm going call/execute .dtsx file using stored procedure. I'm getting Error. so please let me know the valuable solution.
My Package Path : D:\Temp\SSIS_TESTING\TESTSSIS\TESTSSIS\Package.dtsx
Stored Procedure
================
CREATE PROCEDURE SPEXECUTESSISPACKAGE
@FILEPATH VARCHAR(8000)
,@STATUS VARCHAR(500) = NULL OUTPUT
AS
BEGIN
DECLARE @SQLQUERY VARCHAR(8000)
DECLARE @STATUSCODE INT
SET @SQLQUERY = 'DTEXEC /FILE "'+ @FILEPATH +'"'
SELECT @SQLQUERY AS 'SSIS FULL PATH'
EXEC @STATUSCODE = master..xp_cmdshell @SQLQUERY
SELECT @STATUSCODE AS 'STATUSCODE'
IF @STATUSCODE <> 0
BEGIN
SET @STATUS = 'PACAKGE EXECUTE FAILED'
PRINT @STATUS
END
ELSE
BEGIN
SET @STATUS = 'PACAKGE EXECUTE SUCCESS'
PRINT @STATUS
END
END
GO
RUN
============================================================================
EXEC SPEXECUTESSISPACKAGE 'D:\Temp\SSIS_TESTING\TESTSSIS\TESTSSIS\Package.dtsx', NULL
Error
=============================================================================
Microsoft (R) SQL Server Execute Package Utility
Version 9.00.4035.00 for 32-bit
Copyright (C) Microsoft Corp 1984-2005. All rights reserved.
NULL
Started: 5:06:26 AM
Error: 2014-11-14 05:06:26.07
   Code: 0xC0011007
   Source: {1244CD18-F96A-4DAD-8FC2-35F794015CA1}
   Description: Unable to load the package as XML because of package does not have a valid XML format. A specific XML parser error will be posted.
End Error
Error: 2014-11-14 05:06:26.07
   Code: 0xC0011002
   Source: {1244CD18-F96A-4DAD-8FC2-35F794015CA1}
   Description: Failed to open package file "D:\Temp\SSIS_TESTING\TESTSSIS\TESTSSIS\Package.dtsx" due to error 0x80070003 "The system cannot find the path specified.". This happens when loading a package and the file cannot
be opened or loaded correctly
into the XML document. This can be the result of either providing an incorrect file name was specified when calling LoadPackage or the XML file was specified and has an incorrect format.
End Error
Could not load package "D:\Temp\SSIS_TESTING\TESTSSIS\TESTSSIS\Package.dtsx" because of error 0xC0011002.
Description: Failed to open package file "D:\Temp\SSIS_TESTING\TESTSSIS\TESTSSIS\Package.dtsx" due to error 0x80070003 "The system cannot find the path specified.". This happens when loading a package and the file cannot be opened
or loaded correctly int
o the XML document. This can be the result of either providing an incorrect file name was specified when calling LoadPackage or the XML file was specified and has an incorrect format.
Source: {1244CD18-F96A-4DAD-8FC2-35F794015CA1}
Started: 5:06:26 AM
Finished: 5:06:26 AM
Elapsed: 0.047 seconds
NULL
I'm getting Execte SSIS Package Status : 4
===================================
4

Two things to check
1. The account executing the package has access to the path. If package is stored in different server you need to pass the UNC path (ie like \\machinename\...)
2. Make sure the version of SSIS service is the same in both the servers ie where package is created/stored and where its getting executed. A lower version SSIS service will not be able to load and execute higher version package and it will throw you similar
error messages as you posted above.
Please Mark This As Answer if it solved your issue
Please Mark This As Helpful if it helps to solve your issue
Visakh
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SSIS 2012 ETL is failing only at one server (No BIDS) but running successfully from BIDS on different sever . In this ETL, I have used Stored Procedure in OLEDB Source.

Hi Guys,
SSIS 2012 ETL is failing only at one server (No BIDS) but running successfully from BIDS on different sever . In this ETL, I have used Stored Procedure in OLEDB Source.
Note: I have couple of ETLs developed in 2005 using same logic and upgraded to 2012, working perfectly.
I am getting Error Message:
SSIS
Error Code
DTS_E_OLEDBERROR.
An OLE DB
error has occurred.
Error code: 0x80004005.
An
OLE DB
record is available.
Source: "Microsoft OLE DB Provider for SQL Server"
Hresult: 0x80004005
Description: "Error converting data type varchar to datetime.".
Unable
to retrieve
column information
from the data
source. Make
sure your target
table in
the database is
available.
"OLE DB Source"
failed validation
and returned
validation status
"VS_ISBROKEN".
I tried below word around and found It is working perfectly.
I loaded data into a table (dbo.TEMP) using Stored procedure and then I used this dbo.TEMP table in OLEDB source and then found no issue.
MY SP Details: (This SP I am calling in OLEDB source of ETL) and when I run it from one server IT is working fine and when I run from ETL dedicated Server getting error: Guys Help me out.
USE
[TEST_DB]
GO
SET
ANSI_NULLS ON
GO
SET
QUOTED_IDENTIFIER ON
GO
ALTER
PROCEDURE [DBO].[SP_TEST]
--EXEC [DBO].[SP_TEST] '2014-09-30','2014-10-01'
@FROMDATETIME
DATETIME,
@TODATETIME
DATETIME
AS
SET
NOCOUNT ON
BEGIN
DECLARE
@FROMDATEKEY INT,
@TODATEKEY INT,
SET
@FROMDATEKEY=
CONVERT(VARCHAR(10),@FROMDATETIME,112)
SET
@TODATEKEY=
CONVERT(VARCHAR(10),@TODATETIME,112)
IF 1 = 1
BEGIN
SELECT
CAST(NULL
AS DATETIME)
AS TXN_DATE
, CAST(NULL
AS DATETIME
) AS PROCESS_DATE
, CAST(NULL
AS money)
AS S1_AMT
, CAST(NULL
AS money)
AS S2_AMOUNT
, CAST(NULL
AS money)
AS S2_INVALID_AMOUNT
, CAST(NULL
AS money)
AS INVALID_MOVED_IN_VALID_S2_AMOUNT
, CAST(NULL
AS VARCHAR(20))
AS SYSTEM_ID
, CAST(NULL
AS money)
AS S3_AMT
END
SELECT
TXN_DATE
,PROCESS_DATE
,S1_AMT
,S2_AMOUNT
,S2_INVALID_AMOUNT
,INVALID_MOVED_IN_VALID_S2_AMOUNT
,SYSTEM_ID
S3_AMT
FROM
DBO.TABLE_1
WHERE TNX_DATE_KEY
BETWEEN @FROMDATEKEY
and @TODATEKEY
UNION
ALL
SELECT
TXN_DATE
,PROCESS_DATE
,S1_AMT
,S2_AMOUNT
,S2_INVALID_AMOUNT
,INVALID_MOVED_IN_VALID_S2_AMOUNT
,SYSTEM_ID
S3_AMT
FROM
DBO.TABLE_2
WHERE TNX_DATE_KEY
BETWEEN @FROMDATEKEY
and @TODATEKEY
UNION
ALL
SELECT
TXN_DATE
,PROCESS_DATE
,S1_AMT
,S2_AMOUNT
,S2_INVALID_AMOUNT
,INVALID_MOVED_IN_VALID_S2_AMOUNT
,SYSTEM_ID
S3_AMT
FROM
DBO.TABLE_3
WHERE TNX_DATE_KEY
BETWEEN @FROMDATEKEY
and @TODATEKEY
END
Data Source Mode: SQL Command for Variable
"EXEC [DBO].[SP_TEST] '"+ (DT_WSTR, 24) @[User::V_EXTRACT_FROM_DT] +"','"+ (DT_WSTR, 24) @[User::V_EXTRACT_TO_DT] +"'"
Where variable @[User::V_EXTRACT_FROM_DT] and @[User::V_EXTRACT_TO_DT] is defined as DATETIME
Thanks Shiven:) If Answer is Helpful, Please Vote

Hi,
Yes you are right. At one sever where I was getting error, DateTime was in USA format and Where It was running successfully was in AUS format.
I changed from USA to AUS and I did another changes:
Data Source Mode: SQL
Command
EXEC [DBO].[SP_TEST]
@FROMDATETIME = ?,
@TODATETIME = ?
and It is working fine.
Thanks Shiven:) If Answer is Helpful, Please Vote

Using Stored Procedure Universe in Reports

Hi Friends,
I got some issues using SP's in Universe and WebI Report.
Case #1:
Can we execute dynamic SQL using stored procedure universe..?
I use SQL server as the DB for my reports.I created a SP which will execute on getting a input value from the user.This input value will frame the SQL dynamically in the SP.for executing the dynamic SQL i use sp_executesql inside the SP.The SP wexecutes successfuly in the DB but when i try executing it in the Universe i get a error message as follows: "Exception : DBD,[Microsoft][SQL SErver Native Client 10.0][SQL Server]Incorrect syntax nesr 'FROM'.State:42000"
The script i used for creating SP for your reference:
CREATE PROCEDURE P_S_GetCodeValueList
          @s_table nvarchar(75)
as
begin
          declare @s_sqlCommand nvarchar(1000)
          declare @s_tablename nvarchar(75)
          declare @s_code nvarchar(75)
          set @s_tablename=@s_table
          set @s_code = '*'
          set @s_sqlCommand= 'SELECT ' + @s_code + ' FROM ' + @s_tablename
          exec sp_executesql @s_sqlCommand
end
Case #2:
AIl also tried creating reports using the SP Universe which needs to get the parameter when the user refesh the report.
But every time the report is refreshed the report fetches the data which was produced when the SP is executed in the Universe for the first time.
I need to get the prompt in the report , to which the user could give a value and the SP gets executed for that value.
Is there any option in BO to do this?
It will be very helpful if you could give me some work arounds on this.
Regards,
Sugumar

Hi Sugumar,
I can answer you for your 2nd question:
When you create the Stored procedure in the Universe and test it on retreiving data by inserting variable input you can check if the user could insert new value for the SP parameters.
Hope this helps!
Regards
Giuseppe

XI/PI: jdbc receiver using stored procedure with arrays

The company needs an interface to search for header data and detail to a legacy system.
This interface from ERP to legacy system is synchronous and uses stored procedure.
The definition of the stored procedure is as follows:
PROCEDURE
Generar_Detalle_Vtas_Pagadas
    (p_cvendedor                 IN bdc_vendedores.cvendedor%TYPE,
    p_fdesde                   IN DATE,
    p_fhasta                     IN DATE,
    v_encabezado_ct           OUT encabezado_ct,
    v_detalle_vtas_pagadas_ct OUT detalle_vtas_pagadas_ct,
    err_num                 OUT NUMBER
Data types used in stored procedure:
TYPE encabezado_ct AS OBJECT
( CREGION         NUMBER(22),
XREGION         VARCHAR2(50),
CMERCADO        NUMBER(22),
XMERCADO        VARCHAR2(50),
CTVENDEDOR      VARCHAR2(5),
XCTVENDEDOR     VARCHAR2(50),
XDENOMINACION   VARCHAR2(15))
TYPE detalle_vtas_pagadas_ct AS OBJECT
(     CITEM           VARCHAR2(10),
      XIDENTIFICADOR VARCHAR2(15),
      XCONTRATO       VARCHAR2(15),
      XVALOR          VARCHAR2(30),
      CCUENTA         VARCHAR2(15),
      FACTIVACION     DATE,
      XDOMINIO        VARCHAR2(30),
      CCED            VARCHAR2(20),
      XCLIENTE        VARCHAR2(161),
      CCPO            VARCHAR2(60) )
As shown, this has three input parameters varchar and date respectively and has three output parameters, two of which are defined with a data
type such as table and the other number.
The problem is to define the signature of the stored procedure in XI when defining the data type request, the message type and mapping system
legacy because the data type is not supported (tables: detalle_vtas_pagadas_ct,encabezado_ct )

FORM 2:
defined as an array, but the error tells me that we need to define the attribute either input or output
<?xml version="1.0" encoding="UTF-8"?>
     <ns0:MT_VtasPagadas_VYC xmlns:ns0="urn:VentasPagadas:VE_ALTASDEDCALIDAD_SD_VYC">
      <VtasPagadasRequest><Generar_Detalle_Vtas_Pagadas action="EXECUTE">
         <table>vyc.Vyc_Pack_Reportes_Sap.Generar_Detalle_Vtas_Pagadas</table>
         <p_cvendedor type="VARCHAR"></p_cvendedor>
         <p_fdesde type="DATE"></p_fdesde>
         <p_fhasta type="DATE"></p_fhasta>
         <v_encabezado_ct>
             <CREGION isOutput="1" type="NUMERIC">X</CREGION>
             <XREGION isOutput="1" type="VARCHAR">X</XREGION>
             <CMERCADO isOutput="1" type="NUMERIC">X</CMERCADO>
             <XMERCADO isOutput="1" type="VARCHAR">X</XMERCADO>
             <CTVENDEDOR isOutput="1" type="VARCHAR">X</CTVENDEDOR>
             <XCTVENDEDOR isOutput="1" type="VARCHAR">X</XCTVENDEDOR>
             <XDENOMINACION isOutput="1" type="VARCHAR">X</XDENOMINACION>
        </v_encabezado_ct>
        <v_detalle_vtas_pagadas_ct>
             <CITEM isOutput="1" type="VARCHAR">X</CITEM>
             <XIDENTIFICADOR isOutput="1" type="VARCHAR">X</XIDENTIFICADOR>
             <XCONTRATO isOutput="1" type="VARCHAR">X</XCONTRATO>
             <XVALOR type="VARCHAR">X</XVALOR>
             <CCUENTA isOutput="1" type="VARCHAR">X</CCUENTA>
             <FACTIVACION isOutput="1" type="DATE">X</FACTIVACION>
             <ICTA isOutput="1" type="VARCHAR">X</ICTA>
             <CCED isOutput="1" type="VARCHAR">X</CCED>
             <XCLIENTE isOutput="1" type="VARCHAR">X</XCLIENTE>
             <CCPO isOutput="1" type="VARCHAR">X</CCPO>
        </v_detalle_vtas_pagadas_ct>
        <err_num isOutput="1" type="NUMERIC">X</err_num>
     </Generar_Detalle_Vtas_Pagadas>
</VtasPagadasRequest></ns0:MT_VtasPagadas_VYC>
Edited by: ymonasterio on Mar 31, 2010 4:48 PM

How to run ssis 2012 package deployed on SSISDB using stored procedures from [SSISDB].[catalog] by regular AD accounts ?

Hello, I need to run ssis package by stored proc(pass parameters inside and get result using stored procedures [SSISDB].[catalog].[create_execution]) etc. Do not suggest me to use SQL Agent here as this is not the case. or by pass this using configuration
for SSIS, I need to know what permission I'm missing if those stored proc run by AD account, with rights described from BOL and I'm having "The current security
context cannot be reverted. Please switch to the original database where 'Execute As' was called and try it again." If I schedule stored proc to run by Agent and specify parameters - will work, from remote PC - does not. I have sysdamin
rights on the server where SSIS and stored proc which is call it exists. I was digging around and have ugly solution to make it working, I want to use elegant solution using those stored proc from [SSISDB].[catalog] ...
Any help especially from Microsoft guys here...?
Vladimir

>>>>If I schedule stored proc to run by Agent and specify parameters - will work,
from remote PC - does not.
Vova
If you schedule the job it will be running under SQL Server Agent account security.... What error
do you get when you run the SP from remote PC?
Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
MS SQL optimization: MS SQL Development and Optimization
MS SQL Consulting:
Large scale of database and data cleansing
Remote DBA Services:
Improves MS SQL Database Performance
SQL Server Integration Services:
Business Intelligence

Using stored procedure with ExecuteXmlReader

Just looking to find out if it's possible to use stored procedures when createing an OracleCommand object that calls ExecuteXmlQuery. I'm having a problem and all the samples I've found for using this only use command text (inline SQL). TIA.
Edited by: user9529215 on Mar 27, 2009 7:48 AM

Hi,
I have similar problem. Have you already solved the issue?
Thanks

Problem while creating table dynamically using stored procedure

Hi all
When i try to execute the following lines get insufficient privilege error.
FYI: i m able to create table statically.(i.e without using stored procedure)
CREATE OR REPLACE PROCEDURE pcalling IS
str varchar2(60);
BEGIN
str:='create table t15(tno number,tname varchar2(5))';
execute immediate str;
END;
Thanks in advance
Satya

hi
SQL> CREATE OR REPLACE PROCEDURE runddl (ddl_in in VARCHAR2)
2 AUTHID CURRENT_USER
3 IS
4 BEGIN
5 EXECUTE IMMEDIATE ddl_in;
6 END;
7 .
SQL> /
Procedure created.AUTHID CURRENT_USER clause before the IS keyword which runddl executes, it should run under the authority of the invoker, or current user not the authority of the definer.
if you omit it then it will no longer will be run if the creator doesnt have privelege to run this ddl regardless invoker has or not.
i hope you got it
Khurram Siddiqui
[email protected]

Using stored procedures

hi all
How can i use stored procedures for tuning the database?
thanks

If you mean "will using stored procedures help improve application performance?" the answer is they may, depending on your application, number of users, etc, etc.
Stored procedures are just application code stored in the database. This means the network traffic of information being sent back and forth between the server and clients is reduced and the application has more resources (usually) as it is running on the server and not the client. Also stored procedures can be used to cache information for future use by the same user.
These 2 tutorials on pl/sql may help
[http://www.asktheoracle.net/plsql-tutorial.html | oracle-plsql-tutorial-part1.htm]
and
[http://www.smart-soft.co.uk/Oracle/oracle-plsql-tutorial-part1.htm | plsql-tutorial-part1.htm]
They are specifically on pl/sql but the general principles pf when and why to use them would be teh same for Java stored procedures or .net stored procedures.
Edited by: ow007829 on 15/06/2010 14:40

Use Stored Procedure to call up DI API

HI all,
I will like to know whether i can use stored procedure to create DI API when i triggers on new document on particular customer?
Example:
Database A create AR Invoice then i triggers on it directly use stored procedure to call up DI API to create AP Invoice on Database B without create any necessary add-on on the same server.
Thank you.
Cheers,
danny

Hi Danny,
Sorry to inform you that it is impossible to call DI in stored procedure.
An AddOn handling FormDataEvent, DI Event service and B1iSN would be the right approches to your requirement.
1.DI Event Service and B1iSN are solutions in server side. You can find DI EventService here:
SAP Business One Tools [original link is broken]
=>DI Event Service=>View this article
Then you can find a sample project in its installation folder.
2.AddOn soultion will be in the client of source company, just one addon is fine.
sample code:
Private Sub FormDataEventHandler( _
    ByRef BusinessObjectInfo As SAPbouiCOM.BusinessObjectInfo, _
    ByRef BubbleEvent As Boolean) Handles oApp.FormDataEvent
        'You may add the target documents, 133 - A/R invoice.
        'Before action = true, start the transation
        If BusinessObjectInfo.FormTypeEx = "133" _
                And BusinessObjectInfo.EventType = SAPbouiCOM.BoEventTypes.et_FORM_DATA_ADD _
                And BusinessObjectInfo.BeforeAction = True Then
            oCompany.StartTransaction()
            'BubbleEvent = False
        End If
        'Before Action = false,
        'Update product item tree
        'Succeed, commit, otherwise rollback
        If BusinessObjectInfo.FormTypeEx = "133" _
        And (BusinessObjectInfo.EventType = SAPbouiCOM.BoEventTypes.et_FORM_DATA_ADD) Then
            If BusinessObjectInfo.BeforeAction = False And BusinessObjectInfo.ActionSuccess Then
                Dim objectKey As String = String.Empty
                oCompany.GetNewObjectCode(objectKey)
                MsgBox(BusinessObjectInfo.Type)
                Dim oInvoice As SAPbobsCOM.Payments = Nothing
                oInvoice = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oInvoices)
                If oInvoice.GetByKey(CInt(objectKey)) Then
                    Dim paymentInvoices As SAPbobsCOM.Payments_Invoices = oInvoice.Invoices
                    Dim oInvoices As SAPbobsCOM.Documents = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oInvoices)
                    '======================================================================
                    'add you code to add A/P Invoice in company B
                    'oInvoices.GetByKey(***)
                    'lRetCode = add an A/P invoice according to A/R invoice above...
                    '======================================================================
                    'We don't need to rollback manually, it will be automatically rollbacked if any error ocurrs
                    If lRetCode = 0 Then
                        'update the production tree succesfully,
                        oCompany.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_Commit)
                    End If
                End If
            End If
        End If
    End Sub
Kind Regards, Yatsea

Help: Using stored procedure to add new record in DB

I am using stored procedures for a form. In DB, I have select and update procedures work without problems. However, for the insert procedure, it does not seem work right. Here is how things work for the insert procedure:
1. On the form, I have an add record button, when this button is pressed, it calls the trigger "KEY_CREREC" with "create_record."
2. A blank record is then shown on form. I then put in some test date. Apparently, this will cause "SYSTEM.STATUS" set to "CHANGED." when calling for commit, it only calls the DB update procedure.
My question is how to make it call the insert procedure.
Any suggestions are greatly appreciated.

I just added to lines in key_commit to check the system.form_status:
set_alert_property('AL_STOP', alert_message_text,'System Status: '||:system.form_status);
al_button := show_alert('AL_STOP');
After do_key('create_record') and some changes in fields, the :system.form_status shows "CHANGED.'
Just wondering what will make the auto generated insert_procedure for the block to trigger. So far, no problems to do query and update with the DB stored procedure, but the insert does not seem working.
Any help is greatly appreciated.
P.S. The new post might be more clear:
http://forums.oracle.com/forums/thread.jspa?threadID=675578&tstart=0
Message was edited by:
WJH

Sub report using Stored Procedure returns incorrect data

Post Author: rikleo2001
CA Forum: Data Connectivity and SQL
Guys,
I am using CR 9 in ASP.net application.
One simple report and one Sub report, sub report is basically linked with Stored procedure accepting one parameter and returns a select query.
Main report is linked with that sub report using that parameter field.
Sub report is on demand sub report.
Now when I execute that main report and click on on demand sub report I am getting Wrong order information.
Here is out put on main report
Order 1                                          on demandDetail
Order 2                                          on demandDetail
Order 3                                          on demandDetail
     NOW If I click on Order 3 (On demanddetail link, it displays rondom order details, some time correct on too), I am really stuck and don't know where I am going wrong.
Please help me to solve this issues.
Many Thanks

Post Author: rikleo2001
CA Forum: Data Connectivity and SQL
Hi Yangster,
Thank you so much for your reply.
On DEMAND Sub report is located in main report, IN DETAIL SECTION
I am passing Order ID from main report linked to {?morderid} in subreport under command object, and if I run it in design mode, it works perfectly alright, so problem is isolated to ASP.NET and Crystal report post back method on Crystal report.
The example I give to you this is a simple example to identify issues in my real application and report.
My main report contains summary of data base on unique identifier. that summary have 4 differant types of details which has to be on the same report (as Crystal report doesn't provide Nested subreport), so I decided to use 4 subreports on main report and all subreport using Stored procedure command object.(Sub report has it own complex processing requirement to fulfill).
Please help me with any further ideas? for the sample which I presented to you this is only using one SP on main report with a simple processing.
Many Thanks

LOV parameter using stored procedure.

I have a report has one parameter and uses stored procedure to retrieve the content. The parameter (drop down box) is a dynamic list-of-value with another stored procedure to retrieve the data. Without using any business view object.
I deployed the report into the server. I have set the database properties in the Process->Database option. When I preview the report, it always prompts me to enter the user name and password for database connection before the parameter page.
How and where to set the connection user name and password for the dynamic list-of-value stored procedure data source?
Thanks.

Try the following:
- Go to the Repository Explorer in Business View Manager.
- Right-click the LOV. Click Schedule.
- Click the Parameters tab. Enter the correct parameters. If Database Logon is available, provide the correct database logon information.
- Schedule the LOV to a recurring schedule that fits the business needs (for example, daily, hourly, or weekly).
The LOV will not run on demand, but the report can be run on demand.
Caroline

When to use stored procedures

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