CSV Lookup to validate the .TXT file

Hi All,
I am trying to validate the input file's A.txt customerID to other existing B.txt files CutomerID. Once if the input file matches the target files customerID then I am going write this output file as C.txt file.
Hope we can do this with the help of CVS Lookup. If we need to use the CVS Lookup what all are the thing need to setup and how I need to create a .java file in NWDS or just any text editor I can achieve this? And I can import it in the Imported Achieves in ESR.
We can do this using the UDF.
I checked all the below links and I am not clear about this.
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417300)ID1453571650DB01760580483263408018End?blog=/pub/wlg/2800
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417300)ID1453571650DB01760580483263408018End?blog=/pub/wlg/2926
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417300)ID1453571650DB01760580483263408018End?blog=/pub/wlg/2781
I checked with other blog too and they are importing some java .jar file as a DRIVER in the Imported Archive. Where can I get that DRIVER.jar file to import it in to my Imported Archive in ESR.
Please can any one throw the light on it. Thanks for all you inputs.
Thanks,
Jane F.
Edited by: Jane Fraga on Oct 7, 2009 5:12 PM

Hi Ramesh,
Yes I can understand that, their is no CSV Lookup. Instead of that in this examples they are using the JDBC Lookup and check the CSV or txt file.
Can you check this blog:
http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417300)ID1453571650DB01760580483263408018End?blog=/pub/wlg/2800
He is using the DRIVER file in the Imported Archives in ESR. Name of the imported file is DRIVERS.
[Message from the above blog:
Once we have the Driver we have to import that jar file in the Imported Archive area available in the Integration Repository.
Once we have imported this file now we can consider the CSV file as a Database table and access it in the Mapping program using a simple user-defined java program. ]
Thanks,
Jane F.

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I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?
Attachments:
try2.txt ‏2 KB
read_array.vi ‏21 KB

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0 0 0 0 2        L O U D S P E A K R   O T H E R   3 8 W h i t e                  0 0
0031 L O U D S P E A K R   O T H E R   3 8 Black                               0 000
38    L O U D S P E A K R   O T H E R   3 8 Brown                                  0 00040
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please give the code of
contents bin = git_objbin " how this is getting populated.
0 0 0 0 2 L O U D S P E A K R O T H E R 3 8 W h i t e <b>0 0</b>
0031 L O U D S P E A K R O T H E R 3 8 Black
0 000
38
from this im not able to understand is this over population or concatenation problem
y dont u make a append to the final table
like
data : begin of itxt occurs 0, ,
s1(132) type c ,
end of itxt.
loop at itab.
itxt-s1+0(4) = itab-f1.
itxt-s1+4(6) = itab-f2.
itxt-s1+10(8) = itab-f3.
itxts1+18(4) = itab-f4.
append itxt.
clear itxt.
endloop.
exchange this to the contents bin of hte Fm .
regards,
vijay.
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CSV Lookup to validate the .TXT file

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