Data download in file system

Hello everybody!
is there a simple possibility to download the whole data from e.g. table MARA in background in the SAP file system with SAP standard applications?
The requirement of our customer is that every evening should a job start which collects the whole data from various tables like MARA or VBAK etc. and write them in CSV-files which should be saved in the SAP file system.
Of course it's possible to write a simple report which could do this but I wonder if there is any SAP standard application which could do this???
Thanks for any helpful answers!!!
Christian

Hi Christian,
If you look at the Quickview in Basis mode, there are some output options under "Export as". One of these may help.
When you run the quickview the selection screen should give you a range of output options - I had hoped that you might be able to choose to write to a SAP file from there, although I think it may be limited to local (PC) files only, which I don't think is what you want.
As an alternative, how about looking at the database backup utilities?
I would think your basis people should be able to help you set up a single-table backup. Would that satisfy the requirement?
Hope this is some help to you,
Best Regards
Robin

Similar Messages

Root disk craches how to retrive the data from ZFS file systems.

Hi Friends,
The solaris 10 OS (root disk) is crached.i have configered execpt root disk to all disks for ZFS file systems.We using to application.Now any possble to retrive the data.
Server model - V880
Pls help me.
Advance thanks.

If the OS wasn't on ZFS, then just rebuild the server, hook up the drives and run 'zpool import'. It should find the pool on the disks and offer it up to be imported.
Darren

Creation and Modification dates for android file system

Hello all, I am working on a project and i noticed a particular scenario where i'm getting an error everytime i try to run the code below on my android device;
                var file:File=File.applicationDirectory.resolvePath("amf.js");
                var modDate:Date;
                var createDate:Date;
                 if(file.exists)
                        try
                                   modDate=file.modificationDate;
                                   credDate=file.creationDate;
                                   trace("Modification date: "+ modDate.toString()+"\nCreation date: "+credDate.toString());
                         catch(e:Error)
                                  trace(e.message+": Somehow android OS CANNOT READ mODIFICATRION AND CREATING DATES FOR FILES");
Every time i run this on Adobe AIR's Mobile emulator, the correct dates are show up properly(Possibly because the emulator is running on Windows) but when i switch the debug to the device, the statement in the catch block executes. The real error says "Error #3003: File or directory does not exist."
Am i missing something or is this a normal behaviour which i have to find a work around for? The modificationDate and the creationDate are all properties of the FileReference class which i didnt use to instanciate the file object because i wasnt uploading or downloading anything.
Any form of tip will be much appreciated.
Thanks.

I run into the same problem while working on some sort of file synching task.
Trying to read the file.modificationDate or creationDate results in an error: "Error #3003: File or directory does not exist."
I have obeserved that this only happens for files that were packaged with the app (and placed in the File.applicationDirectory).
Files that my app has downloaded and saved to the device (File.applicationStorageDirectory) do have a valid creation date and modification date.
Maybe the File.applicationDirectory has different rights?
Does anybody have a solution or workaround for this?

DMS data save in File system location

Dear Expert,
Can you please provide detailed analysis how to store files in filesystem , presently data are stored in database now I want to attached document are saved in filesystem location.
Please help us.
Regards Sanjay.

Hi Christian,
If you look at the Quickview in Basis mode, there are some output options under "Export as". One of these may help.
When you run the quickview the selection screen should give you a range of output options - I had hoped that you might be able to choose to write to a SAP file from there, although I think it may be limited to local (PC) files only, which I don't think is what you want.
As an alternative, how about looking at the database backup utilities?
I would think your basis people should be able to help you set up a single-table backup. Would that satisfy the requirement?
Hope this is some help to you,
Best Regards
Robin

Crystal Reports XI String [255] limit with the File System Data driver...

I was trying to create a Crystal Reports XI report to return security permissions of files and folders. I have been able to successfully connect and return data using the File System Data driver as the Data Source; however the String limit on the ACL NT Security Field is 255 characters. The full string of data to be returned can be much longer than the 255 limit and I cannot find how to manipulate that parameter.
I am currently on Crystals XI and Crystal XI R2 and have applied the latest service packs but still see the issue. My Crystal Reports Database DLL for File System data ( crdb_FileSystem.dll ) is at Product Version 11.5.10.1263.
Is it possible to change string limits when using the File System Data driver as the Data Source? If so, how can that be accomplished. If not, is there another method to retrieve information with the Windows File System Data being the Data Source? Meaning, could I reach my end game objective of reporting on the Windows ACL's with Crystal through another method?

Hello,
This is a known issue. Early versions you could not create folder structures longer than 255 characters. With the updates to the various OS's this is now possible but CR did not allocate the same space required.
It's been tracked as an enhancement - ADAPT01174519 but set for a future release.
There are likely other ways of getting the info and then putting it into an Excel file format and using that as the data source.
I did a Google search and found this option: http://www.tomshardware.com/forum/16772-45-display-explorer-folders-tree-structure-export-excel
There are tools out there to do this kind of thing....
Thank you
Don
Note the reference to msls.exe appears to be a trojan: http://www.greatis.com/appdata/d/m/msls.exe.htm so don't install it.
Edited by: Don Williams on Mar 19, 2010 8:45 AM

Load file on db with file system last modified date info

Hi,
i have e procedure for load a file on my DB table.
How to write on my table the last modified date read for file system?
Thanks in advance
Marc

Try this example to use dbms_pipe for executing the OS commands to get the last modified date of a file.
calling shell script from sql procedure

Store large volume of Image files, what is better ? File System or Oracle

I am working on a IM (Image Management) software that need to store and manage over 8.000.000 images.
I am not sure if I have to use File System to store images or database (blob or clob).
Until now I only used File System.
Could someone that already have any experience with store large volume of images tell me what is the advantages and disadvantages to use File System or to use Oracle Database ?
My initial database will have 8.000.000 images and it will grow 3.000.000 at year.
Each image will have sizes between 200 KB and 8 MB, but the mean is 300 KB.
I am using Oracle 10g I. I read in others forums about postgresql and firebird, that isn't good store images on database because always database crashes.
I need to know if with Oracle is the same and why. Can I trust in Oracle for this large service ? There are tips to store files on database ?
Thank's for help.
Best Regards,
Eduardo
Brazil.

1) Assuming I'm doing my math correctly, you're talking about an initial load of 2.4 TB of images with roughly 0.9 TB added per year, right? That sort of data volume certainly isn't going to cause Oracle to crash, but it does put you into the realm of a rather large database, so you have to be rather careful with the architecture.
2) CLOBs store Character Large OBjects, so you would not use a CLOB to store binary data. You can use a BLOB. And that may be fine if you just want the database to be a bit-bucket for images. Given the volume of images you are going to have, though, I'm going to wager that you'll want the database to be a bit more sophisticated about how the images are handled, so you probably want to use [Oracle interMedia|http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14302/ch_intr.htm#IMURG1000] and store the data in OrdImage columns which provides a number of interfaces to better manage the data.
3) Storing the data in a database would generally strike me as preferrable if only because of the recoverability implications. If you store data on a file system, you are inevitably going to have cases where an application writes a file and the transaction to insert the row into the database fails or a the transaction to delete a row from the database succeeds before the file is deleted, which can make things inconsistent (images with nothing in the database and database rows with no corresponding images). If something fails, you also can't restore the file system and the database to the same point in time.
4) Given the volume of data you're dealing with, you may want to look closely at moving to 11g. There are substantial benefits to storing large objects in 11g with Advanced Compression (allowing you to compress the data in LOBs automatically and to automatically de-dupe data if you have similar images). SecureFile LOBs can also be used to substantially reduce the amount of REDO that gets generated when inserting data into a LOB column.
Justin

Problem in Reducing the root file system space

Hi All ,
The root file system is reached 86%. We have cleared 1 GB data in /var file system. But the root file system still showing 86%. Please note that the /var file is not seprate file system.
I have furnished the df -h output for your reference. Please provide solution as soon as possible.
/dev/dsk/c1t0d0s0 2.9G 2.4G 404M 86% /
/devices 0K 0K 0K 0% /devices
ctfs 0K 0K 0K 0% /system/contract
proc 0K 0K 0K 0% /proc
mnttab 0K 0K 0K 0% /etc/mnttab
swap 30G 1.0M 30G 1% /etc/svc/volatile
objfs 0K 0K 0K 0% /system/object
/dev/dsk/c1t0d0s3 6.7G 3.7G 3.0G 56% /usr
/platform/SUNW,Sun-Fire-T200/lib/libc_psr/libc_psr_hwcap1.so.1
2.9G 2.4G 404M 86% /platform/sun4v/lib/libc_psr.so.1
/platform/SUNW,Sun-Fire-T200/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
2.9G 2.4G 404M 86% /platform/sun4v/lib/sparcv9/libc_psr.so.1
fd 0K 0K 0K 0% /dev/fd
swap 33G 3.5G 30G 11% /tmp
swap 30G 48K 30G 1% /var/run
/dev/dsk/c1t0d0s4 45G 30G 15G 67% /www
/dev/dsk/c1t0d0s5 2.9G 1.1G 1.7G 39% /export/home
Regards,
R. Rajesh Kannan.

I don't know if the root partition filling up was sudden, and thus due to the killing of an in-use file, or some other problem. However, I have noticed that VAST amounts of space is used up just through the normal patching process.
After I installed Sol 10 11/06, my 12GB root partition was 48% full. Now, about 2 months later, after applying available patches, it is 53% full. That is about 600 MB being taken up by the superseded versions of the installed patches. This is ridiculous. I have patched using Sun Update Manager, which by default does not use the patchadd -d option that would not back up old patch versions, so the superseded patches are building up in /var, wasting massive amounts of space.
Are Solaris users just supposed to put up with this, or is there some other way we should manage patches? It is time consuming and dangerous to manually clean up the old patch versions by using patchrm to delete all versions of a patch and then using patchadd to re-install only the latest revision.
Thank you.

A corruption was discovered in the file system structure on volume Windows

This morning, turned on the laptop and have several instances of this error in the event viewer. Here are the details:
<script>// function f(e){ if (e.className=="ci"){if (e.children(0).innerText.indexOf("\n")>0) fix(e,"cb");} if (e.className=="di"){if (e.children(0).innerText.indexOf("\n")>0) fix(e,"db");} e.id=""; } function fix(e,cl){ e.className=cl; e.style.display="block"; j=e.parentElement.children(0); j.className="c"; k=j.children(0); k.style.visibility="visible"; k.href="#"; } function ch(e){ mark=e.children(0).children(0); if (mark.innerText=="+"){ mark.innerText="-"; for (var i=1;i<e.children.length;i++) e.children(i).style.display="block"; } else if (mark.innerText=="-"){ mark.innerText="+"; for (var i=1;i<e.children.length;i++) e.children(i).style.display="none"; }} function ch2(e){ mark=e.children(0).children(0); contents=e.children(1); if (mark.innerText=="+"){ mark.innerText="-"; if (contents.className=="db"||contents.className=="cb") contents.style.display="block"; else contents.style.display="inline"; } else if (mark.innerText=="-"){ mark.innerText="+"; contents.style.display="none"; }} function cl(){ e=window.event.srcElement; if (e.className!="c"){e=e.parentElement;if (e.className!="c"){return;}} e=e.parentElement; if (e.className=="e") ch(e); if (e.className=="k") ch2(e); } function ex(){} function h(){window.status=" ";} document.onclick=cl; // </script>
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Ntfs" Guid=" />
<EventID>55</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2014-12-26T14:26:46.034431300Z" />
<EventRecordID>4751</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="196" />
<Channel>System</Channel>
<Computer>
<Security UserID
</System>
- <EventData>
<Data Name="DriveName">Windows</Data>
<Data Name="DeviceName">\Device\HarddiskVolumeShadowCopy5</Data>
<Data Name="CorruptionState">0x0</Data>
<Data Name="HeaderFlags">0x2</Data>
<Data Name="Severity">Normal</Data>
<Data Name="Origin">File System Driver</Data>
<Data Name="Verb">Force Proactive Scan</Data>
<Data Name="Description">The exact nature of the corruption is unknown. The file system structures need to be scanned online.</Data>
<Data Name="Signature">0xe2b3f0fb</Data>
<Data Name="Outcome">Pseudo Verb</Data>
<Data Name="SampleLength">0</Data>
<Data Name="SampleData" />
<Data Name="SourceFile">0x17</Data>
<Data Name="SourceLine">193</Data>
<Data Name="SourceTag">137</Data>
<Data Name="CallStack">Ntfs+0xd88db, Ntfs+0xc0988, Ntfs+0xec781, Ntfs+0xbbef2, Ntfs+0xbc5e3, Ntfs+0xf50bb, Ntfs+0xf007d, Ntfs+0xefd53, Ntfs+0xeff5a, fltmgr+0x2d1f6, fltmgr+0x2d51b, fltmgr+0x68dc, fltmgr+0x8e10, mfehidk+0x60698, mfehidk+0x61676, mfehidk+0x61a9e, mfehidk+0x62b06, fltmgr+0x228a, fltmgr+0x37bc, fltmgr+0x192e, fltmgr+0x109e, ntoskrnl+0x3c8784, ntoskrnl+0x3eec10, ntoskrnl+0x6469f, ntoskrnl+0x433376, ntoskrnl+0x118ac4, ntoskrnl+0x136925, ntoskrnl+0xfee70, ntoskrnl+0x1557c6</Data>
</EventData>
</Event>

@shl1024 ,
Hello and thank you for posting back with the screen shot.
Now if you can boot into your system and get to the desktop. Back up all your files you do not want to loose.
Once this is done. You will want to enter the system BIOS. You should be able to access the BIOS by tapping the F10 key as soon as you see the HP welcome screen. Once you are in the BIOS you will want to run a hard drive test.
Testing a Hard Disk from the BIOS
You will want to do this to make sure the hard drive is still in good shape. If it comes up with a bunch of issues in this test. Replace.
If not run other hard drive tests.
HP Notebook PCs - Testing a Hard Disk using the Built in Self Test
Now if this finds issues then if you have everything backed up you may be able to run the Windows system recovery to put it back to the way it was out of the box.
You may just ran into an issue with corrupted data in the system file and the system is unable to read.
Here is a link to help you with the Windows System Recovery.
Performing an HP system recovery (Windows 8)
Let me know how things go and have a great day.
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
D5GR
I work on behalf of HP

How to Download a file from remote system.

Hi,
If anybody knows how to download a file directly from database to localdirectory

I have data in a blob column of one table.
from a html page if i click download link then a download dialog box shoud come saying save and cancle etc ., the blobdata from database should be retrived and stored in desired loaction in client system.

DATA TRANSFER - How to get a SINGLE SPACE in downloaded txt file from UNIX?

Hi Experts,
Am sending data from SAP to UNIX/ Application server and text file on desk top as well.
So, I am keeping a single character just SPACE at the END of each record.
Then, When I see the downloaded text file, I found a SINGLE SPACE at the end of each record, fine.
Then, by using CG3Y t code, I downloaded the UNIX file to my desk top.
But, When I see this UNIX downloaded file from UNIX, I did NOT find any SPACE at the end of each record!!!
Am doing every thing same in both cases.
So,
1 - Why its happening in case of UNIX file?
2 - How to get a SINGLE SPACE at the END in the downloaded file from UNIX?
thanq

Its there, I am talking abut this -
OPEN DATASET - linefeed
Syntax
... WITH { NATIVE
         | SMART
         | UNIX
         | WINDOWS } LINEFEED ... .
Alternatives:
1. ... WITH NATIVE LINEFEED
2. ... WITH SMART LINEFEED
3. ... WITH UNIX LINEFEED
4. ... WITH WINDOWS LINEFEED
Effect
: These additions determine which line end marker is used for text files or legacy text files. If these additions are used, the profile parameter abap/NTfmode is ignored. Simultaneous specification of the values "UNIX" or "NT" in the addition TYPE is not permitted.
If these additions are not used, the line end marker is determined as follows, depending on the operating system of the current application server:
The line end marker for Unix is "LF". Under Unix, OS390 and OS400, only "LF" is used for reading and writing.
The line end marker for MS Windows is "CRLF". Under MS Windows, however, the values of the profile parameter abap/NTfmode can also be used to set whether new files are handled according to Unix conventions or Windows conventions. If the profile parameter has the value "b", the Unix line end marker "LF" is used. If the profile parameter has the value "t" or is initial, the Windows line end marker "CRLF" is used. The setting using the profile parameter can be overridden with the addition TYPE and the value "UNIX" or "NT". If an existing file is opened without the addition TYPE, this is searched for the first line end marker ("LF" or "CRLF"), and this is used for the whole file. If no line end marker is found, the profile parameter is used. This applies particularly if an existing file is completely overwritten with FOR OUTPUT.
If an addition WITH NATIVE|SMART|UNIX|WINDOWS LINEFEED is used, this setting can be changed for the open file using the statement SET DATASET. If neither of the additions is used, the line end marker also cannot be changed using SET DATASET.
Notes
: Without the use of an addition WITH LINEFEED, the line end marker is dependent on diverse implicit factors such as the operating system of the application server, a profile parameter, and line end markings that are already used. For this reason, the explicit use of WITH LINEFEED is recommended, which renders the use of the addition TYPE for setting the line end marker obsolete.
The line end marker that is currently used can be determined for every open file using GET DATASET.
Alternative 1
... WITH NATIVE LINEFEED
Effect
: This addition defines the line end marker independently of the access type according to the operating system of the application server, i.e. "LF" for Unix OS390 or OS400, and "CRLF" for MS Windows.
The line end marker is interpreted according to the current codepage. If a code page is explicitly specified using the addition CODE PAGE, the characters of the line end marker must exist be available or be written in accordance with this code page.
Note
: The addition WITH NATIVE LINEFEED is intended for editing files on an application server that can also be accessed by other means. The addition receives the appropriate line end marker without the program needing to know the operating system.
Alternative 2
... WITH SMART LINEFEED
Effect
: This addition depends on the access type:
In files that are opened for reading using FOR INPUT, both "LF" and "CRLF are interpreted as a line end marker. When opening an EBCDIC file with the addition CODEPAGE, in addition to "LF", "CRLF", and the EBCDIC character strings, the corresponding ASCII character strings are also recognized. In addition, the EBCDIC character "NL" (line separator) is also interpreted as a line end marker.
In files opened for appending or changing with FOR APPENDING or FOR UPDATE, the program searches for a line end marker that is already used in the file. In this process, first the end of the file is identified. If no line end marker is found there, a certain number of characters at the beginning is analyzed. If a line end marker is found, this is used when writing to the file. This is also affected by the addition CODE PAGE. For example, ASCII line end markers are recognized and used in a file opened with EBCDIC, but not the other way round. If no line end marker is found or no search is possible (for example, if the file is opened with the addition FILTER), the line end marker is determined according to the operating system of the application server, as with the addition WITH NATIVE LINEFEED.
In files opened for writing using FOR OUTPUT, the line end marker is determined according the operating system of the application server, as with the addition WITH NATIVE LINEFEED.
Note
: The addition WITH SMART LINEFEED is intended for the generic editing of files in heterogeneous environments. The line end marker is recognized and set for different formats. The use of this addition is the best solution for most application cases.
Alternative 3
... WITH UNIX LINEFEED
Effect
: The line end marker is set to "LF" regardless of the access type and operating system of the application server.
The line end marker is interpreted according to the current code page. If a code page is specified explicitly using the addition CODE PAGE, the characters of the line end marker must be available or be written according to this code page.
Note
: The addition WITH UNIX LINEFEED is intended for editing Unix files in which the specific line end markers are to be retained, even if the operating system of the current application server is MS Windows.
Alternative 4
... WITH WINDOWS LINEFEED
Effect
: The line end marker is set to "CRLF" regardless of the access type and operating system of the application server.
The line end marker is interpreted according to the current code page. If a code page is specified explicitly using the addition CODE PAGE, the characters of the line end marker must be available and be written according to this code page.
Note
: The addition WITH WINDOWS LINEFEED is intended for use with MS Windows files in which the specific line end marker is to be retained, even if the operating system of the current application server is Unix, OS390 or OS400.

How to download internal table data to .xlsx file ?

Hello All,
I am using SAP ECC 6.0. I need to download internal table data to .xlsx file.
I tried GUI_DOWNLOAD, all the data are getting transferred to the .xlsx file, but while opening I am getting the below error.
Excel cannot open the file "download.xlsx" because file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.
Though Microsoft office 2007 is installed in my system.
Please help <removed by moderator>.
Edited by: Thomas Zloch on Oct 24, 2011 10:55 AM

Hi,
Please find the below code to download data into excel file.
DATA: ld_filename TYPE string,
        ld_path TYPE string,
        ld_fullpath TYPE string,
        ld_result TYPE i.
Display save dialog window
CALL METHOD cl_gui_frontend_services=>file_save_dialog
    EXPORTING
     window_title      = ' '
      DEFAULT_EXTENSION = 'XLS'
      default_file_name = 'accountsdata'
      INITIAL_DIRECTORY = 'c:\temp\'
    CHANGING
      filename          = ld_filename
      path              = ld_path
      fullpath          = ld_fullpath
      user_action       = ld_result.
Check user did not cancel request
CHECK ld_result EQ '0'.
CALL FUNCTION 'GUI_DOWNLOAD'
   EXPORTING
        filename         = ld_fullpath
        filetype         = 'ASC'
      APPEND           = 'X'
        write_field_separator = 'X'
      CONFIRM_OVERWRITE = 'X'
   TABLES
        data_tab         = it_datatab[]     "need to declare and populate
   EXCEPTIONS
        file_open_error = 1
        file_write_error = 2
        OTHERS           = 3.
Thanks and Regards
Chitra

Oracle Internet File System Release 9.0.2 Doesn't fully download

So that we may better diagnose DOWNLOAD problems, please provide the following information.
- Server name - download-uk.oracle.com
- Filename - hpunix_ifs9.0.2.0.0.cpio.gz
- Date/Time - 17th Sep 2002 2pm, 5pm, 18th Sept 9am.
- Browser + Version -- Internet Explorer 6
- O/S + Version -- Windows 2000
- Error Msg
The download of the Oracle Internet File System software never fully completes. It is a 157MB file and although I states that the download has completed successfully, I have only retrieved parts of the file (86MB, 17MB and 87k this morning). Is there a problem with the server I am downloading from ? Any help would be great as I require this software.
Cheers
Darren.

I have Jdeveloper 9.0.2 installed with Oracle 9i Developer Suite (9.0.2) on a Pentium III 600Mhz PC. The operating system is Win 2000.
To solve this startup problem of Jdeveloper, I uninstalled Oracle 9i Developer Suite (9.0.2) and reinstalled it completely. After reinstallation, Jdeveloper starts up again. The next day, and nothing else has been installed on the PC. I have the same problem back.
If I start Jdeveloper I have for a short time the hourglass (5 sec) Then nothing happens. The CPU usage goes from low (1%) to (100%), consumed by system and stays high forever.
What can be the problem? Has any one had this problem? Haven't seen this one. Did you switch the JDK to 1.4? There are issues with 9.0.2 under JDK 1.4.
Rob

Changes in date format while creating/downloading the file

Hi All,
Can any one let me know how does the system determines which date format should it apply while creating/downloading the file.
Issue :
When I create/download the file generated by report RTXWCF02 using unix level acess the Date format of a field in file is DD.MM.YYYY where as in user profile i can see its in MM/DD/YYYY.
I dont understand how system determines the date format and How we can change it. Please suggest.
Regards,
Ravi Kasnale

I would suggest you to use ALV_XXL_CALL if your want to keep your data formats intact.
like this -   CALL FUNCTION 'ALV_XXL_CALL'
       EXPORTING
            i_tabname           = 'T_GRID'   " Name of your internal table
            it_fieldcat         = t_fcatk[]      "Your LAV grids catalog.
       TABLES
            it_outtab           = t_grid         "Internal table itself
       EXCEPTIONS
            fatal_error         = 1
            no_display_possible = 2
            OTHERS              = 3.
IF sy-subrc <> 0.
    MESSAGE e806(bk).
ENDIF.
hope it helps.

Problem in Download data into Excel File

Hi Friends,
I have one doubt on WDJ.
         I have got the data from the Back and display the data into Table UI Element. Depending upon po_status equals to OA Pending that time conf_Ship_date Column is Empty. That time we can Select All Checkbox Click on Download Button Excel file is not download. Why it not download? Conf_Ship_date Column is Empty. Conf_Ship_date Column is data available that time data download into Excel File.
My Req: if Conf_Ship_date Column is empty that time click on Download that data will download in to Excel. In Excel Conf_Ship_date Column will display in NULL or 00.00.0000 Like this also.
Code:ExcelEle.setConf_Shp_Date(StockEle.getConf_Shp_Date());
This means I am getting date from PoDetails_OutTab(StockEle)this node and add this date to PoDetails_ExcelData(ExcelEle) this node.Finally the date will available in PoDetails_ExcelData this node. By Using this node I will download data.
How to do this work?
Regards
Vijay

Hi Arun,
For Example in Table 4 rows and 14 columns data is available. Select all check boxes click on download button total 4 rows and 14 columns data is downloaded.
Table 4 rows and 14 columns data is available. But in some cells data not available in that time I m getting null values from ECC System. That time I am not able to download.
In Particularly this problem I am getting only date colums.
So now I have develop this code
public void onActiondownloadToExcel(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActiondownloadToExcel(ServerEvent)
     IPrivatePO_Details_ResultView.IPoDetails_ExcelDataNode ExcelNode = wdContext.nodePoDetails_ExcelData();
     IPrivatePO_Details_ResultView.IPoDetails_ExcelDataElement ExcelEle;
     IPrivatePO_Details_ResultView.IPoDetails_OutTabNode StockNode = wdContext.nodePoDetails_OutTab();
     IPrivatePO_Details_ResultView.IPoDetails_OutTabElement StockEle ;
     for(int i = 0 ;i<StockNode.size();i++)
     StockEle = StockNode.getPoDetails_OutTabElementAt(i);
     if(StockEle.getCheckBox()== true)
     ExcelEle = ExcelNode.createPoDetails_ExcelDataElement();// Create Element
     if(StockEle.getConf_Shp_Date()==null)
     java.sql.Date deliverydate1=new java.sql.Date(0,0,0);
     ExcelEle.setConf_Shp_Date(deliverydate1);
     else
     ExcelEle.setConf_Shp_Date(StockEle.getConf_Shp_Date());
By using this code i have to download total Records but in this Conf_Shp_Date colums i am getting 31-12.1899 this output in Excel. But i need in Excel to print Null or 00.00.0000 like
     ExcelEle.setQuantity(StockEle.getQuantity());
     ExcelEle.setDeliv_Date(StockEle.getDeliv_Date());
     if(StockEle.getExpt_Shp_Date()==null)
     java.sql.Date deliverydate2=new java.sql.Date(0,0,0);
     ExcelEle.setExpt_Shp_Date(deliverydate2);
     else
     ExcelEle.setExpt_Shp_Date(StockEle.getExpt_Shp_Date());
     ExcelEle.setVendor_Material(StockEle.getVendor_Material());
     ExcelNode.addElement(ExcelEle);
     if(ExcelNode.size()>0)
     wdThis.wdGetCO_POPendingController().downloadData(wdContext.nodePoDetails_ExcelData());// This is for Downalod data Method
     wdThis.wdGetCO_POPendingController().DownLoadToExcel();// This is for Open Popup Window
     wdContext.nodePoDetails_ExcelData().invalidate();
     else
     wdComponentAPI.getMessageManager().reportException("Please select any one po item from the table",true);
    //@@end
Regards
Vijay
Edited by: KalluriVijay on May 18, 2010 10:05 AM

Data download in file system

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