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Data migration from Tally 4.5 to Tally 7.2

We all know that to convert tally data from 7.2 to 8.1 Tally is providing a data migration utility with Tally 8.1. You can get more details about migrating Data in my previous post How to migrate Data from Tally 7.2 to Tally 8.1. or Get the FAQ's on data migration.

But what if you have data in Tally 4.5 and you want to convert it to Tally 7.2 or 8.1. For this first of all you have to convert the data into initial 5.4 format from where it can be migrated to Tally 8.1. 

A free utility is available on Tally's Site which would convert data from Tally 4.5 to Tally 7.2 . It is called Convert45to72.exe .You can get this utility Here from Tally Solutions's Site.

Simply unzip the file. You would find three files.
WCVTALLY.EXE
TW45250.DLL
CNVTALLY.DAT

Copy these files to directory of Tally 4.5.
Now run the utility by clicking on file WCVTALLY.exe  and convert the companies one by one. After converting all companies you would see different folders are created . Copy these folders to the directory where your Tally 7.2 is installed. Open Tally 7.2 and rewrite the companies you want to open in Tally7.2. Wollah !!! the process is complete.

Before migrating data make sure to take backups of files. so that in case of data corruption you can recover it.
These notes can help you for grater details

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63 Comments

Anonymous said…
After converting all companies data and Coping these folders to the directory where my Tally 7.2 is installed.
Problem is I can not open companies in 7.2 tally using old data from tally 4.5
Anyone please help me out!!!!!!!!!
gandhigem@gmail.complease mail me the solution.
Thanx in advance.
Anonymous said…
i want convert to tally ver. 4.5 to 7.2 but not done pls help me how can convert these data from 4.5 to 7.2 pls advice me by mail my mail id sunny_kumar2417@rediffmail.com
Shailendra said…
To convert tally 4.5 first you have to convert it in 5.4 version. the file is in right hand menu under download section.
After conversion put the data folder in tally 7.2 folder.
While opening the file a message to rewrite company would appear. Re write the company and data is converted
Bhavin Kamani said…
Hi...The readme.txt in the zip file says I need to copy CNVTALLY.DAT. but I dont see that file in the zip. Thanks in advance for your help
Anonymous said…
Considering missing cnvtally.dat file

Complete solution is given on:
http://www.tallysolutions.com/tallycoin/support/supportdatamigr.shtml

If you just want the file it is on:
http://www.tally.co.in/Convert45to72.exe

First is conversion to ver 5 and then to upper versions. (second conversion is done through tally 7.2 etc)

PS
Thanks for a nice blog!
Unknown said…
SIR I HAVE FAILED TO CONVERT MY TALLY 4.5 T0 7.2 BY 4.5 TO 7.2 CONVERTER
ALL I GET THE ERROR IS FAILED TO CONVERT THE DATA CAN ANY ONE HELP ME REGARDING THIS PLEASE
Anonymous said…
sir/madam, i am unable to convert data frm tally 4.5 to 8.1 with the link u hav provided, kindly mail alternate precedure for converting tally 4.5 to 8.1 to ravi@rankers.in

thanking you in anticipation..
Shailendra said…
The links has been updated.
Please try again
Unknown said…
hello, can you please tell me how can i convert my tally 7.2 data to tally 9.0?
Unknown said…
sir can u please help me convert tally 45 data to tally 54.
it's urgent.
plz reply
Shailendra said…
Boy you need Tally 7.2 migration utility. which is in the download section on right hand pane.

Karan You need Tally 4.5 convert utility. Download the same from download section in the right hand pane.
Anonymous said…
sir, I can convert my single year data of tally 4.5 into 7.2 but i have some accounts which has 3-4 years data in a single a/c. when i m trying to convert them by tally convertion to it gives fail to convert when converting phase-I. Its urgent pls. help to convert those companies..... shinu
rishi said…
sir i like to know how to break data to single year i have a account having data of 2 yrs when i try to convert to 7.2 i am getting errors in phase - I. so pl guide me step by step procedure to break data of tally 4.5
Unknown said…
DEAR SIR I HAV A CRACKED TALLY VERSION I HAD DONE SOME WORK IN IT I GAVE A SECURITY PASSWOD IN IT NOW AFTER 1 MONTH I AM GOING TO DO SOME WORK,BUT I HAV SOME PROBLEM THERE I FORGET MY PASSWORD NOW I WANT TO REMOVE IT THEN HOW CAN I DO THAT
MY CONTACT NO: IS 9829160434 AND MY NAME IS DIXTON LOYAL
Unknown said…
DEAR SIR I HAV A CRACKED TALLY VERSION I HAD DONE SOME WORK IN IT I GAVE A SECURITY PASSWOD IN IT NOW AFTER 1 MONTH I AM GOING TO DO SOME WORK,BUT I HAV SOME PROBLEM THERE I FORGET MY PASSWORD NOW I WANT TO REMOVE IT THEN HOW CAN I DO THAT
MY CONTACT NO: IS 9829160434 AND MY NAME IS DIXTON LOYAL
Anonymous said…
Error While Migrating Data Having transaction about 34,000 & master 5000. After transfering master Error Came - Failed to Post to: http://127.0.0.1:9090

Please help me.

Using Tally 9 Rel1.3
Anonymous said…
i am trying to convert data from 7.2 to 9.0 i have cracked versions of both . its migrating all the ,masters but for vouchers its giving this message"Migrating Transactions (Batch: 1)...
[2007-09-26 17:58:25] Failed to Post to: http://127.0.0.1:9090
[2007-09-26 17:58:27] Migration ended at 17:58:27" Can u please tell me how to get rid of this problem ?
Unknown said…
SIR I HAVE FAILED TO CONVERT MY TALLY 4.5 T0 7.2 BY 4.5 TO 7.2 CONVERTER
ALL I GET THE ERROR IS FAILED TO CONVERT THE DATA CAN ANY ONE HELP ME REGARDING THIS PLEASE
reply me in my ranthwal9@hotmail.com
sandeep said…
Sir I Have No Converter Plz Send Me Tally 4.5 to Tally 7.2 converter

Tanks.
Unknown said…
please help when i copy file in tally 4.5 folder and run wcvtally.exe and click on select company the message come no company on disk why can anyone tell me
Bimol said…
I am not able to ooepn tally file. it give error of TRnlots.500 whil i try to oepn.

please help me..
Anonymous said…
SIR I HAVE FAILED TO CONVERT MY TALLY 4.5 T0 7.2 BY 4.5 TO 7.2 CONVERTER
ALL I GET THE ERROR IS FAILED TO CONVERT THE DATA CAN ANY ONE HELP ME REGARDING THIS PLEASE
reply me in my info@rpsgroupindia.com
Anonymous said…
CAN ANY BODY HELP ME IN CONVERTING TALLY45 DATA TO TALLY54 thats very urgent


im waiting for reply asap
Anonymous said…
or if possible than tally 45 to tally 72 converter , ill be very thankfull to u for this
Anonymous said…
hey ppl.....i cannot see any data to convert when i open that converter...can anyone help me with this one......its pretty urgent...i hv alotta to convert to 7.2 from 4.5....plz help as soon as possible !
Shailendra said…
starsoccer109211, visionary, the data conversion utility is given in the download section in right hand pane on this page. Simply download and follow the procedure as discribed in the post. for any specific problem ask the queries.
i would try to solve those.
---TallyHelper
Mayank said…
hi when i m converting frm 4.5 to 7.2 then error is coming like.....could not not find ledger & incorrect version of tally can u plz help me its very urgent
Mayank said…
but i am using original tally 4.5 as well as 7.2
Amit said…
Hi,
I am getting an error while migrating data through the utility from 7.2 to 9.1. The masters have been migrated fine but when transactions start, it gives a software exception error ( Memory Access violation).
Failed to Post to: http://127.0.0.1:9090

Please help me.

Thanks in advance
JK said…
Hi,
I am getting an error while migrating data through the utility from 7.2 to 9.1. The masters have been migrated fine but when transactions start, it gives a software exception error ( Memory Access violation).
Failed to Post to: http://127.0.0.1:9090

Please help me.
Chaitu said…
Sir, I am able to convert all the data from Tally 45 to 72, but when I am trying to convert a particular company an error message "invalid tally version, ledger not found", is displayed.

Please help me out it is very urgent for me
Anonymous said…
I have use the converter to migrate the data from 4.5 to 7.2 but error message"failed to convert the data" was show during conversion please help
vinay said…
sir i migrate tally 4.5 to 7.2 but new voucher entry date not except please help me

exp :- new voucher date 23-4-08 but i selected F2 and type date but not except

email:- vinaytiwari85@hotmail.com
Anonymous said…
hi.... My self Ankush jain
from Udaipur (Rajasthan)


used your data migration tool for tally 4.5 to tally 7.2.

it was fine but i faced a difficulty that when i was converting a file it gives the error "existing tally....
invalid tally....
can't find indirect income...."

pls tell me how to over come from this problem.......


pls remind me on my id:
ankush2201@gmail.com
Anonymous said…
Dear Sir,

i use tally 5.4, from last 1 week i m getting an error "Error - exiting tally".

so now i want to use tally 7.2, but for that i have to convert my data from 5.4 to 7.2, when i do that i get the same error " Error - Exiting Tally"

can u help me how to restore my data from 5.4 so that i can convert that data in 7.2 n use the same again....

my id is: ary_mamta@yahoo.co.in


thnx n rgds
Mamta
ASHBHATIA said…
Dear sir,

while using the conversion utility "migrating 4.5 data to 7.2 data" i am able to select the companies but after pressing enter it displays "ERROR !" AT THE TOP OF MESSAGE box and converted in the middle.

pls help me out its really urgent.


Regards,
Aashish bhatia
xthretic said…
THINK TO HELP OTHER, U WILL GET IDEAS.
thank that guy.
download that 4.5 converter.
after unzip
OPEN "TALLY.INI"
change path from {{{{{{{{

; Specify location of Data files

Data = \TALLY\data

}}}}}}}}}}
TO UR PATH.


thats it.
thanks to all who helped me to think.
Unknown said…
please sent me to the tally 9 release 3 beta cracks sent site
and sent cracks
king.softwere@gmail.com
Anonymous said…
hi can you tell me how to convert tally 4.0 data to tally 7.2
Unknown said…
hi i cannot find the Tally4.5 to 7.2 data migration software plz help me out
Unknown said…
hi i cannot find the Tally4.5 to 7.2 data migration software plz help me out
Unknown said…
if ne1 want to share how to download plz mail to me my id is 'sharmamayank51@yahoo.co.in'plz........
ammathur said…
forgot my password of Tally 7.2. Will you help me in this matter ? I am highly appreciate if you could favour me.
Anonymous said…
GREAT HELP. May god bless you.
Unknown said…
i want to know how any reports convert in direct excel format.
Unknown said…
please said me how to convert Tally4.5 to 7.2 data & how to download this convert software
Unknown said…
This comment has been removed by the author.
Unknown said…
hiiiii...i want to migrate tally4.5 data to tally5.4 plzzz help me about software..u can mail me..tarunmittal88gmail.com...will be thankfull to u
Unknown said…
i convert my 4.5 data into 7.2 there was an error
the error is incorrect ver of tally could not find sale a/c gc
pl. help me
Anonymous said…
SIR I HAVE FAILED TO CONVERT MY TALLY 4.5 T0 7.2 BY 4.5 TO 7.2 CONVERTER
ALL I GET THE ERROR IS FAILED TO CONVERT THE DATA CAN ANY ONE HELP ME REGARDING THIS PLEASE
from rakeshpathak69@yahoo.com
Prasad said…
hii..
can u plz tell me how to transfer data from tally 4.5 to tally 7.1..

i hv donloded the utility to convert the data...and installed it ..then extracted the 3 files named Wcvtally.exe, CNVTALLY.DAT, TW45250.DLL in tally 4.5..then cliked on the file Wcvtally.exe as said...then a select company window opened...but when i cliked on select cpmpany the msg came saying "there are no companies on the disk"..but actually there are many company data has been stored into the data folder od tally 4.5
what shud i do ??
plzz help me..


tnxxx
Shailendra said…
Prasad,
Please check th path in the ini file. either place the files in that folder or simply change the path to exact location.
Unknown said…
Can anyone provide me with the software for conversion of data from tally 4.5 to 7.2. Its URGENT. Thanks in advance. My email id is amitkedia.ca@gmail.com
Unknown said…
hi,
I have recently installed tally 7.2. After converting old tally 4.5 data to 7.2, I am only able to view the files. But neither i can edit or add an entry. Please help.

Thanks,
soham
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Unknown said…
i have converted from 4.5 to 7.2
But the old ledgers which i had deleted from tally 4.5 are again seen in tally 7.2.
Is there way to delete the old ledger records after or before conversion?
Please reply at kamalkrajwani@gmail.com.Its very important
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Anonymous said…
I had a good time here but will return to google now.
Sir, after following all the procedures advised by you to migrate data from tally4.5 to tally7.5, i couldnot convert the data as it shows FAILED TO CONVERT. sir plz help me in solving this problem.
SIR I HAVE FAILED TO CONVERT DATA FROM TALLY 4.5 T0 7.2 BY 4.5 TO 7.2 CONVERTER.
I HAVE FOLLOWED ALL THE STEPS ADVISED BY YOU STILL
ALL I GET THE ERROR IS FAILED TO CONVERT THE DATA. CAN ANY ONE HELP ME REGARDING THIS PLEASE.
my mail id is
subha_gurukul@yahoo.co.in
subhajit.bits08@gmail.com

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