Generic Extraction : Taking a lot of time
HI Experts
I have created ZKONV a generic extracter which is a copy of KONV table. It has around 16,00,000 records .When I´m pulling the data in to ODS it is taking a lot of time. it is taking around 5+ hours to load the data. Is there anything wrong with my Datasource why it is taking so much of time.
Kindly provide some inputs
Thanks
NLN
Hi Lakshminarayana
You got to check couple of things.
First goto the source system and see, how long the extract program is running. The long time may be due to poor source system performance or huge processing at the BW system side. If the job in the source system is running for a long time, then check the source system resource. Build proper index on the mentioned table and see whether it has improved the performance. You can ask the basis people for the SQL trace and they let u know what kindof indexes u can build on the tables.
If the processing is taking more time, then u have to imrpove the start/update routine in the BW side. Please let us know, where exactly u have the problem. Then we can think of resolving it.
Sriram
Similar Messages
-
Simple select query is taking a lot of time
hi gems...
my table has 7267563 rows...and i am doing a simple select * from table;
but it is taking a lot of time nearly 25minutes but not completed...
when i did select count(1) from table then it gave the result instantly also select * from table where rownum < 10 is also fine...even when i am selecting all the records using rownum i.e. select * from table where rownum < 7267563 is also giving result instantly...
but the entire table is not getting result i.e. select * from table...also there is no lock in the table(though i know that select is nothing to do with lock)..
what may be the issue..please suggest...thanks in advance...
Edited by: user12780416 on Dec 12, 2011 11:08 PMHi;
Please see below thread
query takes too long ...
help in solving long run query
HOW TO: Post a SQL statement tuning request - template posting
Hope it helps
Regard
Helios -
Hi All,
We have our application on Weblogic Server 8.1 SP5 and its taking a lot of time while starting up.
What I found that these lines are the ones which are taking up majority of the time.
Kindly Suggest how we can improve on this.
####<Jun 15, 2009 4:14:59 PM GMT+05:30> <Info> <Deployer> <sunbom4> <cgServer> <main> <<WLS Kernel>> <> <BEA-149060> <Module uddi of application uddi successfully transitioned from unprepared to prepared on server cgServer.>
This line took more than 2 min.
####<Jun 15, 2009 4:16:50 PM GMT+05:30> <Info> <Deployer> <sunbom4> <cgServer> <main> <<WLS Kernel>> <> <BEA-149060> <Module MLAppCoreWL610.jar of application IntellectMM successfully transitioned from unprepared to prepared on server cgServer.>
####<Jun 15, 2009 4:18:23 PM GMT+05:30> <Info> <Deployer> <sunbom4> <cgServer> <main> <<WLS Kernel>> <> <BEA-149060> <Module OpenFXWrapperEJB.jar of application IntellectMM successfully transitioned from unprepared to prepared on server cgServer.>
The above 2 lines are taking 1.5min each.I suggest that you take some thread dumps 10-15 secs apart during the time it's slow. The log timing alone won't tell you where the threads are spending time.
-
My Mac is taking a lot more time to load photos from iPhone and iPad than was taking before.What can be the reason of it ?
ThanksDO NOT INSTALL MACKEEPER or any other so called 'cleaning ' application. Please read the following user tip:
https://discussions.apple.com/docs/DOC-3036
Look for reasons in this user tip for your issues of slow operation:
https://discussions.apple.com/docs/DOC-3521
Ciao. -
Select Command taking a lot of time to execute
Dear Experts,
My below SELECT command taking a lot of time to execute.
SELECT wid
matl_desc
INTO TABLE open_wid FROM zwb_table
WHERE ( weight2 = 0 OR weight2 IS NULL ).
Table : zwb_table contains around 7 Lacs records. That's why taking a lot of time . I have also Indexed the table zwb_table with field WID & WEIGHT2 . (zwb_table contains only WID as Primary Key Field)
Structure of Internal Table : open_wid ->
wid LIKE zwb_table-wid,
matl_desc LIKE zwb_table-matl_desc,
Please suggest me how to Improve the Performance of the above Select command.
Thanks in Advance
JACKHi Jack,
you are having morethan 7lack records in z table. it is not good practice fetching all the records into internal table and restricting with where clause in loop statement.
I hope you already created secondary index combination of primary key.
check you select query fetching records based on index you have created in ST05.
Refer below link for your program is using index that you have created.
Re: Indexing
Regards,
Peranandam
Edited by: peranandam chinnathambi on Apr 7, 2009 8:38 AM -
Can we optimize the query : It is taking a lot of time
the following query is taking a lot of time ...
Can anyone suggest to make it run faster ???
table B has 12 million records
table a has 10000 records
CREATE TABLE less_time
PARALLEL
NOLOGGING
AS
SELECT a.user_id,a.mp_id, COUNT(product_id) product _count
FROM table a,table b
WHERE TRUNC(a.call_time) < TRUNC(SYSDATE) - 1
AND a.history_id = b.call_id
AND b.product_type = 1
AND b..product_status= 50
AND user_id IS NOT NULL
GROUP BY user_id,mp_id;analyze index indx_mtx compute statistics
thanks for explaining David ...
Actually I somewhat bettered it
i made a consolidated index on table b
like create index indx_ty on table b (call_id,mp_id,user_id,b.product_type,product_status)
now the explain plan shows that the query is much much faster also i did one trick in the query
SELECT a.user_id,a.mp_id, COUNT(product_id) product _count
i changed to SELECT a.user_id,a.mp_id, COUNT(1) product _count
to enable it to do FFS
thanks anyways .... -
My Ideapad N581 is taking a lot of time to start up ....Can experts help?
My laptop is taking a lot of time to start up.It just shows the Lenovo screen and stops there.What could be the problem?
Thanksin advance.hi mamuninayak,
The system might be experiencing a boot or a POST issue.
- Remove all USB devices.
- Remove the AC adapter and battery then held down the power button for 15 sec.
Reconnect just the AC and try.
-See if BIOS can be reset.
Start hiting F2 when while powering the system on.
If succesfull in booting into BIOS. Hit F9 the F10
Try Removing the Harddrive and turn the system on, See if there will be any changes.
Hope this helps
Cheers!
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
Follow @LenovoForums on Twitter! -
My iPad is taking a lot of time to factory reset..What should I do?
Hello,
I am currently factory resetting my iPad , but i forgot to do it using my pc , so I did it without using iTunes , I did it using the option in the iPad's settings but it is taking a lot of time , so far it has been 2 hours ... What should I do if it takes more than 5 hours or so?
Thanks in advance,hi mamuninayak,
The system might be experiencing a boot or a POST issue.
- Remove all USB devices.
- Remove the AC adapter and battery then held down the power button for 15 sec.
Reconnect just the AC and try.
-See if BIOS can be reset.
Start hiting F2 when while powering the system on.
If succesfull in booting into BIOS. Hit F9 the F10
Try Removing the Harddrive and turn the system on, See if there will be any changes.
Hope this helps
Cheers!
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
Follow @LenovoForums on Twitter! -
Background task taking a lot of time to execute
Hi,
There is a background task in my workflow which is taking a lot of time to execute.
I have tested it in dialog mode.. and it works fine.. takes just 2 mins.
Only when the task is executed from background.. it takes about 10 mins.
Is this a config problem? How do I check if it is so?you could try activating a trace (sql) and see what the differences are,.
you could check if maybe user parameters are influencing this. Or ask your basis team if there are a lot of differences between syystem users and dialog users in terms of resource allocation.
Did you find anything different whilst debugging it?
Kind regards, Rob Dielemans -
Hello i have a problem that i was making update IOS7 for my i phone 5 it's taking a lot of time about 4 hours till now, i can't use my phone know, it's appere logo i tunes only, can't do eny thing else like shutdown
Hey Andrew keriakous,
Thanks for the question. It sounds like your iPhone may be in recovery-mode. To resolve this issue, see the following:
If you can't update or restore your iOS device
http://support.apple.com/kb/HT1808
Thanks,
Matt M. -
my ipod was disabled and i tried to restore it, now i am downloading an apple software update which is taking a **** lot of time and ipod is still disabled.. will it be ok after the download ends? help please..!!
We need to know more about your system, please download EtreCheck and run the report and please post it on your next reply. Then we can see how your system is configured, what apps are on it and look for anything obvious. We will look forward to seeing your report.
-
hi,
I have a small schema in a database housing lots of users.
The expdp is taking a lot of time for this schema eventhough the old exp takes 1/10 th time.
When i switched on the trace i see its stuck at below on <SID>dw0115741.trc trace file
KUPW: 03:40:41.551: 1: DBMS_LOB.TRIM returned
KUPW: 03:40:41.551: 1: DBMS_METADATA.FETCH_XML_CLOB called
its stuck at
Starting "USER"."USER_JOB": USER/******** dumpfile=USER.dp logfile=USER.log job_name=USER_job parallel=4 exclude=grant,index,trigger,constraint,statistics,index_statistics trace=1FF0300 directory=EXPDP_BKP
Estimate in progress using BLOCKS method...
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
I have replaces the actual username with USER
sga_target 2147483648
sga_max_size 2634022912
streams_pool_size 0
Does any one has any suggestion?
I tried the metalink as well but didnt find anything useful
Thanks
ShipraPl post details of OS and database versions
Pl see is MOS Doc 453895.1 (Checklist for Slow Performance of Export Data Pump (expdp) and Import DataPump (impdp)) - "Defects 10/11" - can help
HTH
Srini -
Concurrent request is taking a lots of time to run
Hi,
I have one query regarding ICM.
one of the concurrent request is taking a lots of time to run. How can I solve the issue.
Is there any steps to diagnose this issue?
Please reply.
Regards,
ManishHi,
How we can find that particular request are taking long time?See your other thread.
Concurrent request taking long time
Concurrent request taking long time
what is "gather statistrics schema" concurent program and what it does?See (Note: 419728.1 - How To Gather Statistics On Oracle Applications 11.5.10(and above) - Concurrent Process,Temp Tables, Manually).
Regards,
Hussein -
Xcelsius with BW Queries taking a lot of time to open/save/publish
I have recently designed my first Dashboard using Xcelsius 2008(5.3.0.0, Build Number 12.3.0.670) connected to BW queries(we are on 7.01 SP 5) using SAP Netweaver BW Connection. While the file size jumped from 3MB(before connecting to BW Queries) to 88 MB (after the connections to BW queries). I have 10 Bex Queries embedded in the Dashboard and every time I'm trying to open the Xcelsius file, it takes a lot of time(as long as 15 minutes) and even if I make a small change and save it, it takes another 15-20 muntes and while Publishing it to BW role it is taking another 15-20 minutes.
I'm sure we are missing something here and thus running it to this issue. Can someone throw some ideas please?Try installing Fix Pack 3.4 on your XCelsius designer. How many rows do your queries fetch?
Regards,
Stratos
PS: 88 MB is not a normal file size. My experience is that the size of a "healthy" dashboard should be less than 1.5 MB -
Table Creation taking a lot of time in SAP 2007...
I have an SAP Addon which is created in SAP2005...Right now i changed the code to SAP 2007...But the Problem i am facing is, it takes a lot of time to created the usertabels thorugh SAP 2007 code...Around 5 minutes it takes....But i created the usertables through SAP 2005 less than 2 minutes....I ahve to create 18 usertables thorugh this code....
can anyone help me to solve this issue.. as well as i want to know whether any change is there in codes in SAP 2005 or SAP 2007.for creating Usertables....
My Code:
Private Sub AddUserTable(ByVal Name As String, ByVal Description As String, ByVal Type As SAPbobsCOM.BoUTBTableType)
Try
oUserTablesMD = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oUserTables)
If oUserTablesMD.GetByKey(Name) = False Then
oUserTablesMD.TableName = Name
oUserTablesMD.TableDescription = Description
oUserTablesMD.TableType = Type
lRetCode = oUserTablesMD.Add
If lRetCode 0 Then
'oCompany.GetLastError(lRetCode, sErrMsg)
'MsgBox(sErrMsg)
End If
End If
Catch ex As Exception
'pEve_Application.StatusBar.SetText(ex.Message, SAPbouiCOM.BoMessageTime.bmt_Short, SAPbouiCOM.BoStatusBarMessageType.smt_Error)
Finally
System.Runtime.InteropServices.Marshal.ReleaseComObject(oUserTablesMD)
End Try
End Sub
Waiting for Positive Reply...
Thanks
HariHi hari,
I suggest you create you user tables, fields, keys, permissions through XML.
Here's a sample:
<?xml version="1.0" encoding="UTF-16"?>
<BOM>
<BO>
<AdmInfo>
<Object>153</Object>
</AdmInfo>
<OUTB>
<row>
<TableName>TABLE_ID</TableName>
<Descr>TABLE_DESCRIPTION</Descr>
<ObjectType>1</ObjectType>
</row>
</OUTB>
</BO>
<BO>
<AdmInfo>
<Object>152</Object>
</AdmInfo>
<CUFD>
<row>
<TableID>@TABLE_ID</TableID>
<AliasID>FIELD_NAME</AliasID>
<Descr>FIELD_DESCRIPTION</Descr>
<TypeID>A</TypeID>
<EditType></EditType>
<Dflt></Dflt>
<EditSize>100</EditSize>
</row>
</CUFD>
<UFD1>
</UFD1>
</BO>
</BOM>
If you have already created the fields before (through code or through B1 UI), you can query the OUTB, CUFD and UFD1 tables to check what values you need to put in the XML file.
You can use the following function to process a single XML file with the definition of tables, fields, keys and permissions.
Public Function LoadBDFromXML(ByRef oCompany As SAPbobsCOM.Company, ByRef oApplication As SAPbouiCOM.Application, _
ByRef Directory As String, ByRef FileName As String) As Boolean
Dim sXmlFileName As String
Dim iElementCount As Long
Dim iCounter As Long
LoadBDFromXML = False
Try
'// Inicializar a barra de progresso, caso seja nada.
If BarraDeProgresso Is Nothing Then
BarraDeProgresso = oApplication.StatusBar.CreateProgressBar(UpdatingDB, 1, False)
End If
sXmlFileName = Directory & "" & FileName
iElementCount = oCompany.GetXMLelementCount(sXmlFileName)
BarraDeProgresso.Maximum = iElementCount
BarraDeProgresso.Value = 0
For iCounter = 0 To iElementCount - 1
oCompany.XmlExportType = BoXmlExportTypes.xet_ExportImportMode
Select Case oCompany.GetXMLobjectType(sXmlFileName, iCounter)
'// Tabela de Utilizador
Case BoObjectTypes.oUserTables
Dim oTable As SAPbobsCOM.UserTablesMD = oCompany.GetBusinessObjectFromXML(sXmlFileName, iCounter)
Try
BarraDeProgresso.Value += 1
BarraDeProgresso.Text = "UDT: " & oTable.TableDescription
If oTable.Add <> 0 Then
oApplication.MessageBox(TranslateStr(oApplication, ErrAddUDT) & vbCrLf & _
TranslateStr(oApplication, Error_) & oCompany.GetLastErrorCode.ToString & ", " & _
oCompany.GetLastErrorDescription & vbCrLf & TranslateStr(oApplication, Element) & _
iCounter & ", " & oTable.TableDescription)
Exit Function
End If
Catch ex As Exception
oApplication.MessageBox(TranslateStr(oApplication, Error_) & _
TranslateStr(oApplication, ErrUDT) & ", " & ex.ToString)
Finally
System.Runtime.InteropServices.Marshal.ReleaseComObject(oTable)
oTable = Nothing
GC.Collect()
End Try
'// Campos de Utilizador
Case BoObjectTypes.oUserFields
Dim oFields As SAPbobsCOM.UserFieldsMD = oCompany.GetBusinessObjectFromXML(sXmlFileName, iCounter)
Try
BarraDeProgresso.Value += 1
BarraDeProgresso.Text = "UDF: " & oFields.TableName & "." & oFields.Name & " - " & oFields.Description
If oFields.Add <> 0 Then
oApplication.MessageBox(TranslateStr(oApplication, ErrAddUDF) & vbCrLf & _
TranslateStr(oApplication, Error_) & oCompany.GetLastErrorCode.ToString & ", " & _
oCompany.GetLastErrorDescription & vbCrLf & TranslateStr(oApplication, Element) & _
iCounter & ", " & oFields.Name)
Exit Function
End If
Catch ex As Exception
oApplication.MessageBox(TranslateStr(oApplication, Error_) & _
TranslateStr(oApplication, ErrUDF) & ", " & ex.ToString)
Finally
System.Runtime.InteropServices.Marshal.ReleaseComObject(oFields)
oFields = Nothing
GC.Collect()
End Try
'// Chaves de Utilizador
Case BoObjectTypes.oUserKeys
Dim oKeys As SAPbobsCOM.UserKeysMD = oCompany.GetBusinessObjectFromXML(sXmlFileName, iCounter)
Try
BarraDeProgresso.Value += 1
BarraDeProgresso.Text = "UDKey: " & oKeys.KeyName & "(" & oKeys.TableName & ")"
If oKeys.Add <> 0 Then
oApplication.MessageBox(TranslateStr(oApplication, ErrAddUDK) & vbCrLf & _
TranslateStr(oApplication, Error_) & oCompany.GetLastErrorCode.ToString & ", " & _
oCompany.GetLastErrorDescription & vbCrLf & TranslateStr(oApplication, Element) & _
iCounter & ", " & oKeys.KeyName)
Exit Function
End If
Catch ex As Exception
oApplication.MessageBox(TranslateStr(oApplication, Error_) & _
TranslateStr(oApplication, ErrUDK) & ", " & ex.ToString)
Finally
System.Runtime.InteropServices.Marshal.ReleaseComObject(oKeys)
oKeys = Nothing
GC.Collect()
End Try
'// Árvore de Autorizações
Case BoObjectTypes.oUserPermissionTree
Dim Tree As SAPbobsCOM.UserPermissionTree = oCompany.GetBusinessObjectFromXML(sXmlFileName, iCounter)
Try
BarraDeProgresso.Value += 1
BarraDeProgresso.Text = PermTree & Tree.Name
If Tree.Add <> 0 Then
oApplication.MessageBox(TranslateStr(oApplication, ErrAddUPT) & vbCrLf & _
TranslateStr(oApplication, Error_) & oCompany.GetLastErrorCode.ToString & ", " & _
oCompany.GetLastErrorDescription & vbCrLf & TranslateStr(oApplication, Element) & _
iCounter & ", " & Tree.Name)
Exit Function
End If
Catch ex As Exception
oApplication.MessageBox(TranslateStr(oApplication, Error_) & _
TranslateStr(oApplication, ErrUPT) & ", " & ex.ToString)
Finally
System.Runtime.InteropServices.Marshal.ReleaseComObject(Tree)
Tree = Nothing
GC.Collect()
End Try
'// Objectos de Utilizador
Case BoObjectTypes.oUserObjectsMD
Dim oUDO As SAPbobsCOM.UserObjectsMD = oCompany.GetBusinessObjectFromXML(sXmlFileName, iCounter)
Try
BarraDeProgresso.Value += 1
BarraDeProgresso.Text = "UDO: " & oUDO.Code & "(" & oUDO.Name & ")"
If oUDO.Add <> 0 Then
oApplication.MessageBox(TranslateStr(oApplication, ErrAddUDO) & vbCrLf & _
TranslateStr(oApplication, Error_) & oCompany.GetLastErrorCode.ToString & ", " & _
oCompany.GetLastErrorDescription & vbCrLf & TranslateStr(oApplication, Element) & _
iCounter & ", " & oUDO.Name)
Exit Function
End If
Catch ex As Exception
oApplication.MessageBox(TranslateStr(oApplication, Error_) & _
TranslateStr(oApplication, ErrUDO) & ", " & ex.ToString)
Finally
System.Runtime.InteropServices.Marshal.ReleaseComObject(oUDO)
oUDO = Nothing
GC.Collect()
End Try
End Select
Next iCounter
If Not BarraDeProgresso Is Nothing Then
BarraDeProgresso.Stop()
BarraDeProgresso = Nothing
End If
LoadBDFromXML = True
Catch ex As Exception
If oCompany.InTransaction = True Then oCompany.EndTransaction(BoWfTransOpt.wf_RollBack)
oApplication.MessageBox("LoadBDFromXML(" & FileName & "): " & oCompany.GetLastErrorCode.ToString & ", " & ex.ToString)
End Try
End Function
Note: BarraDeProgresso is my progress bar.
You can also register UDO's through XML, but I prefer to do it by code.
Regards,
Vítor Vieira
Maybe you are looking for
-
Can I stop iTunes from downloading the SD version when I purchase HD Video?
When I order the HD versions of a program, my computer shows both a standard and HD version on the Downloads list, and tries to download both of them. Also, shows that I have deleted keep re-appearing and trying to re-download whenever I launch iTune
-
Time capsule green light - airport utility can't find time capsule
Hi guys, well here is my story. I struggled to get the TC to connect to my wireless network which is already being provided by a motorola wireless modem. I read somewhere that although 7.3.1 lists support for WEP it doesn't actually support it, so I
-
How to load Windows XP on a Macbook running 10.8.2
I have a white MB running 10.8.2 and want to run Windows XP in a second partition on the internal drive. Bootcamp assistant would not run without Windows 7. I manually repartitioned the disk to create a Windows partition (formatted at FAT32) and in
-
ITunes say change your Payman tip
Hi, A couple of days ago, I wanted to download an app from the App store but I got this error: "Verification required : Before you can make purchases, You must tap Continue to sign in, then verify your payment info." That is what I exactly did.
-
New Adobe Flash player update stops installing at 25%
I have the latest OS update on my mac So I download the dmg, i double click the install adobe flash player button, I allow "open", I put in my password, and it starts installing but always freezes at 25%. Please Help!