Data from planning cube to TEXT FILE IN directories of BW

hi all
i have 2 transactional planning cubes in BW. the data in these cubes in bw needs to be uploaded monthly in to a single text file so that APO system can access the data for some purpose.
my question is how to upload the data from transactional cubes to the text file, which is more detailed. is that use ful to construct a ODS or CUBE(basic) on top of the transactional cubes.
if i keep the file in BW directory whethere APO can access that.?..
please help me out
praveen.

Hi,
You could create a multicube over your 2 transactional cubes and extract your data with a query on the multicube.
Make sure you restrict 0REQUID 'request id' using 0S_RQMRC 'most current data' to be sure you extract the most recently planned data.
No need to convert the transactional cubes to basic cubes.
To download the query I think you have to use the reporting agent of the broadcaster.
Thanks for you points if you found this helpful or if this solved your problem.
Best Regards,
Filip

Similar Messages

Data from transaction cubes to text file in bw directories

hi all
i have 2 transactional planning cubes in BW. the data in these cubes in bw needs to be uploaded monthly in to a single text file so that APO system can access the data for some purpose.
my question is how to upload the data from transactional cubes to the text file, which is more detailed. is that use ful to construct a ODS or CUBE(basic) on top of the transactional cubes.
if i keep the file in BW directory whethere APO can access that.?..
please help me out
praveen.

You can load data directly from the BW cubes to APO if the BW system is set up as a source system.
If you need the file then you may want to investigate using open hub.

Automatically trigger the event to load data from Planning cube to Standard Cube

Hello,
We have a below set up in our system..
1. A Planning BEx query using which user makes certain entries and writes back data to the planning cube.
2. An actual reporting cube which gets data from the planning cube above.
Now, what we want to do is to automate the data load from Planning cube to Reporting cube.
This involves 2 things..
1. Change the setting " Change real time load behaviour " of the planing cube to Planning.
2. Trigger the DTP which loads data from Planning cube to reporting cube.
We want to automate the above two steps...
I have tried few things to achieve the same..
1. Created an event in SM64,
2. In the Planning cube "Manage" Screen, clicked on "Subsequent Processing" and provided the event details. ( Not sure if its the correct place to provide the event detail ).
3. Wrote a ABAP program which changes the setting of the planning cube ( " Change real time load behaviour " to Loading )
4. Created a process chain, where we have used the event as a start variant, used the ABAP program as a next step, DTP run as the last step..
This i hoped, would trigger the event as soon as a new request comes and sits in planning cube, which in turn would trigger the process chain which would load the data from Planning cube to reporting cube..
This is not working. I dont think the event is triggering, and even if does i am not sure whether it will start the process chain automatically. Any ideas please ?

hi,
try to do the transformation directly in the input cube by using CR of type exit, more details :
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/43/1c3d0f31b70701e10000000a422035/content.htm
hope it helps.

Upload data from Internal table to text file with '~' separator

can anyone help me to download data from internal table to flat file with '' separator. GUI_DOWNLOAD is not working in my case ....like for '' separator

Here it is
REPORT zkb_test1.
TYPE-POOLS: truxs.
DATA: i_scarr TYPE TABLE OF scarr,
i_conv_data TYPE truxs_t_text_data.
SELECT * FROM scarr INTO TABLE i_scarr.
CALL FUNCTION 'SAP_CONVERT_TO_TEX_FORMAT'
EXPORTING
    i_field_seperator    = '~'
TABLES
    i_tab_sap_data       = i_scarr
CHANGING
    i_tab_converted_data = i_conv_data
EXCEPTIONS
    conversion_failed    = 1
    OTHERS               = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
    filename                = 'C:\Test1.txt'
    filetype                = 'ASC'
CHANGING
    data_tab                = i_conv_data
EXCEPTIONS
    file_write_error        = 1
    no_batch                = 2
    gui_refuse_filetransfer = 3
    invalid_type            = 4
    no_authority            = 5
    unknown_error           = 6
    header_not_allowed      = 7
    separator_not_allowed   = 8
    filesize_not_allowed    = 9
    header_too_long         = 10
    dp_error_create         = 11
    dp_error_send           = 12
    dp_error_write          = 13
    unknown_dp_error        = 14
    access_denied           = 15
    dp_out_of_memory        = 16
    disk_full               = 17
    dp_timeout              = 18
    file_not_found          = 19
    dataprovider_exception = 20
    control_flush_error     = 21
    not_supported_by_gui    = 22
    error_no_gui            = 23
    OTHERS                  = 24.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
             WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
Regards
Kathirvel

Use transaction FILE to store data from a cube into a file with Open Hub

Hi people:
I'm using BI 7.0 .Mi requirement is to make a flat file using the information of a virtual cube. The file name must have the number of the month and the year. I know that this is possible through FILE transaction.
Can anybody give me a clue how this transaction is used?Which are the steps in order to assemble the name of the file? Or is there any other option? I have defined the physical directory where the file must be leaved
Any help will be great. Thanks in advanced

Hi,
pick up the code which you need from below.
REPORT RSAN_WB_ROUTINE_TEMP_REPORT .
TYPES: BEGIN OF y_source_fields ,
         /BIC/ZTO_ROUTE TYPE /BIC/OIZTO_ROUTE ,
         ZINT_HU__Z_WM_HU TYPE /BIC/OIZ_WM_HU ,
         CREATEDON TYPE /BI0/OICREATEDON ,
         ROUTE TYPE /BI0/OIROUTE ,
         PLANT TYPE /BI0/OIPLANT ,
         PLANT__0STREET TYPE /BI0/OISTREET ,
         PLANT__0CITY TYPE /BI0/OICITY ,
         PLANT__0REGION TYPE /BI0/OIREGION ,
         PLANT__0POSTAL_CD TYPE /BI0/OIPOSTAL_CD ,
         /BIC/ZRECVPLNT TYPE /BIC/OIZRECVPLNT ,
         ZRECVPLNT__0STREET TYPE /BI0/OISTREET ,
         ZRECVPLNT__0CITY TYPE /BI0/OICITY ,
         ZRECVPLNT__0REGION TYPE /BI0/OIREGION ,
         ZRECVPLNT__0POSTAL_CD TYPE /BI0/OIPOSTAL_CD ,
         KYF_0001 TYPE /BI0/OIDLV_QTY ,
         ROUTE__Z_CR_DOCK TYPE /BIC/OIZ_CR_DOCK ,
         REFER_DOC TYPE /BI0/OIREFER_DOC ,
       END OF y_source_fields .
TYPES: yt_source_fields TYPE STANDARD TABLE OF y_source_fields .
TYPES: BEGIN OF y_target_fields ,
         RECORDTYPE TYPE /BI0/OISTREET ,
         CONTAINER TYPE /BI0/OICITY ,
         /BIC/ZTO_ROUTE TYPE /BIC/OIZTO_ROUTE ,
         TRACKINGNUMBER TYPE /BIC/OIZ_WM_HU ,
         PO TYPE /BI0/OICITY ,
         STAGEDDATE TYPE /BI0/OICITY ,
         MOVEMENTTYPE TYPE /BI0/OICITY ,
         ROUTE TYPE /BI0/OIROUTE ,
         PLANT TYPE /BI0/OIPLANT ,
         PLANT__0STREET TYPE /BI0/OISTREET ,
         PLANT__0CITY TYPE /BI0/OICITY ,
         PLANT__0REGION TYPE /BI0/OIREGION ,
         PLANT__0POSTAL_CD TYPE /BI0/OIPOSTAL_CD ,
         ORIGINCONTACTNAME TYPE /BI0/OISTREET ,
         ORIGINCONTACTPHONE TYPE /BI0/OISTREET ,
         /BIC/ZRECVPLNT TYPE /BIC/OIZRECVPLNT ,
         ZRECVPLNT__0STREET TYPE /BI0/OISTREET ,
         ZRECVPLNT__0CITY TYPE /BI0/OISTREET ,
         ZRECVPLNT__0REGION TYPE /BI0/OISTREET ,
         ZRECVPLNT__0POSTAL_CD TYPE /BI0/OISTREET ,
         DESTINATIONCONTACTNAME TYPE /BI0/OISTREET ,
         DESTINATIONCONTACTPHONE TYPE /BI0/OISTREET ,
         RCCCODE TYPE /BI0/OISTREET ,
         GLCORCLLICODE TYPE /BI0/OISTREET ,
         JFCCODE TYPE /BI0/OISTREET ,
         DESCRIPTIONOFWORK1 TYPE /BI0/OISTREET ,
         DESCRIPTIONOFWORK2 TYPE /BI0/OISTREET ,
         INSTRUCTIONS TYPE /BI0/OISTREET ,
         REQUESTEDSHIPDATE TYPE /BI0/OICITY ,
         ROUTE__Z_CR_DOCK TYPE /BIC/OIZ_CR_DOCK ,
         REQUESTEDDELIVERYDATE TYPE /BI0/OICITY ,
         ATTSEORDER TYPE /BI0/OICITY ,
         CUBE TYPE /BI0/OISTREET ,
         WEIGHT TYPE /BI0/OISTREET ,
         PIECES TYPE /BI0/OIREFER_DOC ,
         REEL TYPE /BI0/OISTREET ,
         REELSIZE TYPE /BI0/OISTREET ,
         VENDORSKU TYPE /BI0/OISTREET ,
         ATTSESKU TYPE /BI0/OISTREET ,
         COMPANYNAME TYPE /BI0/OISTREET ,
         OEM TYPE /BI0/OISTREET ,
         REFER_DOC TYPE /BI0/OIREFER_DOC ,
         REFERENCENUMBER2 TYPE /BI0/OISTREET ,
         REFERENCENUMBER3 TYPE /BI0/OISTREET ,
         REFERENCENUMBER4 TYPE /BI0/OISTREET ,
       END OF y_target_fields .
TYPES: yt_target_fields TYPE STANDARD TABLE OF y_target_fields .
Begin of type definitions -
*TYPES: ...
End of type definitions -
FORM compute_data_transformation
     USING     it_source TYPE yt_source_fields
               ir_context TYPE REF TO if_rsan_rt_routine_context
     EXPORTING et_target TYPE yt_target_fields .
Begin of transformation code -
DATA: ls_source TYPE y_source_fields,
        ls_target TYPE y_target_fields,
        var1(10),
        var2(10),
        year(4),
        month(2),
        day(2),
        date(10),
        it_workdays type table of /bic/pzworkdays,
        wa_workdays type /bic/pzworkdays,
        sto_date(10),
        V_tabix TYPE sy-tabix,
        Y_tabix TYPE sy-tabix,
        sto_var1(10),
        sto_year(4),
        sto_month(2),
        sto_day(2),
        sto_final_date(10),
        W_HEADER LIKE LS_TARGET-RECORDTYPE,
        W_HEADER1(12) TYPE C VALUE 'HEDR00000000',
        W_FOOTER LIKE W_HEADER VALUE 'TRLR0000',
        CNT(5),
        CMD(125) TYPE C.
**********CODE FOR GENRATING CSV FILE PATH*******************
data: OUTFILE_NAME(100) TYPE C,
      OUTFILE_NAME1(10) TYPE C VALUE '/sapmnt/',
      OUTFILE_NAME3(18) TYPE C VALUE '/qoutsap/ATTUVS',
      DATE1 LIKE SY-DATUM,
      DD(2) TYPE C,
      MM(2) TYPE C,
      YYYY(4) TYPE C.
MOVE SY-DATUM+6(2) TO DD.
MOVE SY-DATUM+4(2) TO MM.
MOVE SY-DATUM(4) TO YYYY.
CONCATENATE YYYY MM DD INTO DATE1.
CONCATENATE OUTFILE_NAME1 SY-SYSID OUTFILE_NAME3 '.CSV' INTO
OUTFILE_NAME.
**********END OF CODE FOR GENRATING CSV FILE PATH*************
OPEN DATASET OUTFILE_NAME FOR OUTPUT IN TEXT MODE ENCODING DEFAULT.
Code for generating Header.
CONCATENATE W_HEADER1 SY-DATUM SY-UZEIT INTO W_HEADER.
APPEND W_HEADER TO ET_TARGET.
TRANSFER W_HEADER TO OUTFILE_NAME.
CLEAR W_HEADER.
End of code for generating Header.
code for excluding the rows who's Quantity(PIECES) equal to zero.
LOOP AT it_source INTO ls_source where KYF_0001 NE '0'.
end of code for excluding the rows who's Quantity(PIECES) equal to
*zero
    MOVE-CORRESPONDING ls_source TO ls_target.
    ls_target-RECORDTYPE = 'PKUP'.
    ls_target-CONTAINER = ''.
    ls_target-TRACKINGNUMBER = ls_source-ZINT_HU__Z_WM_HU.
    ls_target-PO = ''.
Date Conversion for Staged Date.
    var1 = ls_source-CREATEDON.
    year = var1+0(4).
    month = var1+4(2).
    day = var1+6(2).
    CONCATENATE month '/' day '/' year INTO date.
End of Date Conversion for Staged Date.
    ls_target-STAGEDDATE = date.
    ls_target-MOVEMENTTYPE = 'P'.
    ls_target-ORIGINCONTACTNAME = ''.
    ls_target-ORIGINCONTACTPHONE = ''.
    ls_target-DESTINATIONCONTACTNAME = ''.
    ls_target-DESTINATIONCONTACTPHONE = ''.
    ls_target-RCCCODE = ''.
    ls_target-GLCORCLLICODE = ''.
    ls_target-JFCCODE = ''.
    ls_target-DESCRIPTIONOFWORK1 = ''.
    ls_target-DESCRIPTIONOFWORK2 = ''.
    ls_target-INSTRUCTIONS = ''.
    ls_target-REQUESTEDSHIPDATE = date.
Calculating STO Creation Date + 3 working Days.
    select /BIC/ZWORKDAYS from /bic/pzworkdays into table it_workdays.
    loop at it_workdays into wa_workdays.
        if wa_workdays-/bic/zworkdays = ls_source-CREATEDON.
            V_tabix = sy-tabix.
            Y_tabix = V_tabix + 3.
        endif.
        If sy-tabix = y_tabix.
            sto_date = wa_workdays-/bic/zworkdays.
        endif.
    Endloop.
    clear v_tabix.
    clear Y_tabix.
    sto_var1 = sto_date.
    sto_year = sto_var1+0(4).
    sto_month = sto_var1+4(2).
    sto_day = sto_var1+6(2).
    CONCATENATE sto_month '/' sto_day '/' sto_year INTO sto_final_date.
End Of Calculating STO Creation Date + 3 working Days.
    ls_target-REQUESTEDDELIVERYDATE = sto_final_date.
    ls_target-ATTSEORDER = ''.
    ls_target-CUBE = ''.
    ls_target-PIECES = ls_source-KYF_0001.
    ls_target-REEL = ''.
    ls_target-REELSIZE = ''.
    ls_target-VENDORSKU = ''.
    ls_target-ATTSESKU = ''.
    ls_target-COMPANYNAME = 'AT&T'.
    ls_target-OEM = ''.
    ls_target-REFERENCENUMBER2 = '0'.
    ls_target-REFERENCENUMBER3 = '0'.
    ls_target-REFERENCENUMBER4 = '0'.
    APPEND ls_target TO et_target.
    TRANSFER ls_target TO OUTFILE_NAME.
    CNT = CNT + 1.
ENDLOOP.
    CNT = CNT + 2.
Code for generating Header -Footer.
SHIFT CNT LEFT DELETING LEADING SPACE.
CONCATENATE W_FOOTER CNT INTO W_HEADER.
APPEND W_HEADER TO ET_TARGET.
End of code for generating Header -Footer.
Code for file permissions
TRANSFER W_HEADER TO OUTFILE_NAME.
CLOSE DATASET OUTFILE_NAME.
CONCATENATE 'chmod 644' OUTFILE_NAME INTO CMD SEPARATED BY SPACE.
CALL 'SYSTEM' ID 'COMMAND' FIELD CMD.
End of code for file permissions
End of transformation code -
ENDFORM.
Hope it helps
bhaskar

Importing Data from SQL DB or Text File to Call Manager 8.5.1

Hi Everyone,
I would like to import from an external DB or text file, what have you, the Employees Single reach Number to Call Manager. Please let me know your suggestions.
Thanks

I don't see why not. This additional requirement would likely require you go the AXL API route so that you can remove unnecessary manual steps. If you are looking for a "trigger" event, then that would be trickier. You may be able to craft something from audit logs or tomcat logs but I don't know if that would be worth the headache. It would require some additional thought.
You could do a scheduled sync. You will need to ensure you understand all database dependencies and account for some of the additional end user customizations (like time of day and allow lists). The database schema (data dictionary) for your version is here:
www.cisco.com/en/US/docs/voice_ip_comm/cucm/datadict/8_5_1/datadictionary_851.pdf
HTH.
Regards,
Bill
please rate helpful posts

Loading data from oracle table to text file........

how can i load data from a oracle table to a text file or CSV file using PL/SQL procedures where the pls/sql code will take the table name dynamically.........
soumen

Try this thread..
Is it possible to export a pl/sql region as a csv file?

Export data from a table to text file using srcipt task

Hi
i am new to SSIS
i have to export data from a table and append it into a existing file through SSIS script task
please help
Thanks
Umesh

Hi Umesh,
The data structure of the source table and the structure of the destination file are the same, right? Is the destination file a flat file? Do you have to do it through Script Task? If the destination file is a flat file, this can be done easily by using
the stock tasks/components other than .NET code. In the Data Flow Task, we choose the appropriate source adapter (such as OLE DB Source or ADO.NET Source) to extract data from the source table, perform transformation if necessary, and then load to the destination
file via a Flat File Destination. When setting up the Flat File Destination, uncheck the “Overwrite data in the file” option so that the extracted data will be appended to the existing file.
If you need to implement it through Script Task/Component indeed, you may benefit from the following code examples:
http://stackoverflow.com/questions/8070163/how-to-add-custom-footer-to-an-ssis-flat-file-seperate-component-or-script-tas
http://stackoverflow.com/questions/8467326/add-header-and-footer-row-flat-file-ssis
If you need further help about the script, I suggest that you ask a new question in .NET forums where you can get more dedicated support:
http://social.msdn.microsoft.com/Forums/vstudio/en-US/home?category=netdevelopment
Regards,
Mike Yin
TechNet Community Support

Sending data from database to a Text file..??????

hi guys i am having trouble sending records from a database to a .txt file,
(the database is on my local machine)
the code so far is below, when i compile, it compiles with no problems but when i run it it gives me errors....the errors are below....
any advice or help will be appreaciated ...tc
=============================================================================================
code:
=============================================================================================
import java.util.*;
import javax.swing.*;
import javax.swing.table.*;
import java.math.*;
import javax.swing.border.*;
import java.awt.event.*;
public class DataOut extends JFrame {
public DataOut()
try
// Connect to the Database
//connection object created using DriverManager class
//carpark is the name of the database
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection connect =DriverManager.getConnection("jdbc:odbc:carpark");
// Read data from a table
String sql = "SELECT * FROM member";
Statement stmt = connect.createStatement();
ResultSet rset = stmt.executeQuery("SELECT dds, dss, t, s FROM member");
String str = "";
while (rset.next()) {
str += rset.getInt(1)+" "+ rset.getString(2)+" "+ rset.getFloat(3)+" "+rset.getInt(4)+"n";
byte buf[] = str.getBytes();
OutputStream fp = new FileOutputStream("file.txt");
fp.write(buf);
fp.close();
rset.close();
stmt.close();
connect.close();
catch(Exception e) {
e.printStackTrace();
this.setSize(450,260);
this.setLocation(500,200);
public static void main(String[] args)
DataOut frame = new DataOut();
==========================================================================================================
===========================================================
error:
===========================================================
C:\Users\giga\Desktop>javac DataOut.java
C:\Users\giga\Desktop>java DataOut
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver]Invalid characte
r value for cast specification on column number 1 (dds)
at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6957)
at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7114)
at sun.jdbc.odbc.JdbcOdbc.SQLGetDataInteger(JdbcOdbc.java:3811)
at sun.jdbc.odbc.JdbcOdbcResultSet.getDataInteger(JdbcOdbcResultSet.java
:5638)
at sun.jdbc.odbc.JdbcOdbcResultSet.getInt(JdbcOdbcResultSet.java:583)
at DataOut.<init>(DataOut.java:32)
at DataOut.main(DataOut.java:54)
C:\Users\giga\Desktop>java DataOut
===============================================================
all the best..

thx a lot it works...
when it outputsto the txt file,, the data is all in one line...how can i seperate the output..sothat after it does one record the next record starts on a new line in the txt file...
i know i have to edit this bit of the code but i am not sure which part...if that makes sense...
ResultSet rset = stmt.executeQuery("SELECT dds, dss, t, s FROM member");
String str = "";
while (rset.next()) {
str += "First name: "+ rset.getObject(1)+"\n" + " Second name: "+ rset.getObject(2)+" Third data: "+ rset.getObject(3)+" Fourth data: "+rset.getObject(4);
i have tried "\n" but it seems not to work..

How to get data from BW Cube to Another File system?

Hi,
I have a requirement to get the sales data from BW system(infoCube) to another file system as XML file using XI as a middleware. Can anybody give the suggestions on this please?
Thanks & Regards,
Satish

Take a look at the following document. You will get a fair idea how to integrate BW and XI.
BW > XI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/biw/g-i/integrate bw via xi.pdf
XI> BW
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/biw/g-i/how to push data into bw from xi.pdf
regards
SKM

Multiprovider not showing data from planning cube

Dear experts,
I am using a multiprovider to show actual vs projected balances for financials. Two identical cubes one 0FIGL_C10 and custom cube for FIGL_PROJ. I have done the identification of all objects and am using 0BALANCE and PRJECTION key figures. The problem is I get the balances but i do not get any of the projections in the query. when i run RSRT in debug mode and select Multiprovider Explain option i get the following for projections.
I- PRJECTION: this key figure was excluded for InfoProvider 0FIGL_C10.
The PRJECTION key figure is not a part of 0FIGL_C10 either so not sure why i get this. it looks like its not looking at the projections cube at all to me.
Has anybody experienced this before?
thanks and regards,
Dilanke

Hi,
Do you have data in FIGL_PROJ cube.
what infoobjects you have in rows ?
what keyfigures you have in columns?
for example account number xxxx , fiscal period 01 have a projection value in FIGL_PROJ cube.
same account number xxxx , fiscal period 01 need rto have balance value in your standard cube.
if you have account number , fiscal period in rows and your balance and projection value in columns you get the output.
check the definition of your query .
thanks
Pk

Data from transactional cube to a text file in directories

hi all
i have 2 transactional planning cubes in BW. the data in these cubes in bw needs to be uploaded monthly in to a single text file so that APO system can access the data for some purpose.
my question is how to upload the data from transactional cubes to the text file, which is more detailed. is that use ful to construct a ODS or CUBE(basic) on top of the transactional cubes.
if i keep the file in BW directory whethere APO can access that.?..
please help me out
praveen.

Hello PraVeeN,
How r u ?
Is this not possible with InfoSpokes ???
Best Regards....
Sankar Kumar
+91 98403 47141

How to write data from planning folder into a planning cube in BPS

Hi All,
I have an issue in writing data from planning folder to planning cube.
I updated the excel sheet in planning folder in UPSPL tcode.
After clicking on save button in the excel sheet the data did not get updated into the cube.
I set the real time cube to planning mode.
Please let me know if there are any settings to save the data to cube or how can it be done.
Thanks in advance.
Regards,
Lavanya.

Hi Lavanya,
What do you mean by "the data did not get updated into the cube" ?
Don't you find a yellow request in the cube administration transaction ? What happened if you set it to green ?
Regards,
Fred

How can I Cache the data I'm reading from a collection of text files in a directory using a TreeMap?

How can I Cache the data I'm reading from a collection of text files in a directory using a TreeMap? Currently my program reads the data from several text files in a directory and the saves that information in a text file called output.txt. I would like to cache this data in order to use it later. How can I do this using the TreeMap Class? These are the keys,values: TreeMap The data I'd like to Cache is (date from the file, time of the file, current time).
import java.io.*;
public class CacheData {
public static void main(String[] args) throws IOException {
String target_dir = "C:\\Files";
String output = "C:\\Files\output.txt";
File dir = new File(target_dir);
File[] files = dir.listFiles();
// open the Printwriter before your loop
PrintWriter outputStream = new PrintWriter(output);
for (File textfiles : files) {
if (textfiles.isFile() && textfiles.getName().endsWith(".txt")) {
BufferedReader inputStream = null;
// close the outputstream after the loop
outputStream.close();
try {
inputStream = new BufferedReader(new FileReader(textfiles));
String line;
while ((line = inputStream.readLine()) != null) {
System.out.println(line);
// Write Content
outputStream.println(line);
} finally {
if (inputStream != null) {
inputStream.close();

How can I Cache the data I'm reading from a collection of text files in a directory using a TreeMap? Currently my program reads the data from several text files in a directory and the saves that information in a text file called output.txt. I would like to cache this data in order to use it later. How can I do this using the TreeMap Class?
I don't understand your question.
If you don't know how to use TreeMap why do you think a TreeMap is the correct solution for what you want to do?
If you are just asking how to use TreeMap then there are PLENTY of tutorials on the internet and the Java API provides the methods that area available.
TreeMap (Java Platform SE 7 )
Are you sure you want a map and not a tree instead?
https://docs.oracle.com/javase/tutorial/uiswing/components/tree.html

Report to display (actuals data from one cube and plan from another)

Hi Gurus,
         I have a requirement in reporting to display actual data from one cube and plan data from a different one.
        The example below might give a clear picture of the requirement.
rows has key figures and columns = months
Jan | Feb | Mar | Apr | May | Jun ...   ....
GrossSales
Net Sales
Now if I run the report for Current month (Apr), then for the months of (Jan, Feb and Mar) i need to get the data from CUBE1   and for the remaining months (Apr thru Dec) from CUBE2.
Similarly when i run the report next month(may),
then (data for Jan, Feb, Mar, Apr from CUBE1)
and ( May thru Dec from CUBE2)
Any suggestions.
Thanks in Advance
Kumar

Hi Henry,
     We alreadey have a multi provider which includes
FinDat Cube(CUBE1) for actuals and Comm.Goals cube (CUBE2) for plan.
So you suggest that we have two versions of key figure for actual and plan.
ie. each KF will have two versions.
actuals = (version 10, FiscPer<curr.mnth, key figure, acutals cube)
Plan = (version 20, FiscPer>=curr.mnth, key figure, comm.goals cube)
eg:
Jan | Feb | Mar | Apr | May | Jun ...
GrossSales(Act)
GrossSlaes(Plan)
Net Sales(Acutal)
Net Sales(Plan)
Correct me if I am wrong.
the report has a lot of key figures, having two versions for each kf will be confusing.
the user would like to see
Jan.....| ...Feb |..Mar |..Apr.....| May |
GrossSales   Act Value|Act.V |Act.V| PlanVal|PlanVal|
Net Sales
where Act.Value is from CUBE1
         Plan Value is from CUBE2
Thanks
Kumar

Data from planning cube to TEXT FILE IN directories of BW

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