Link Ms Access to P3

I believe that you do have the latest version.

I had exactly the same problem, read my previous posts and the solution offered by Frank Borcherdt in this same thread.

Cheers

Hello friends,



Can anybody send me latest version of PERVASIVE Driver.

When i installed ver 2.04, I am getting a message "Login must succeed before data source entry can mbe written" (Status code 802). Please advice,to rajesh_m@walla.com





Regards

Rajesh M

Hello friends,



Can anybody send me latest version of PERVASIVE Driver.

When i installed ver 2.04, I am getting a message "Login must succeed before data source entry can mbe written" (Status code 802). Please advice,



Regards

Rajesh M

Daya,



Can I have a copy of pervasive too?



My email is whaboub@yahoo.com



Thanks



Rgds

W.H

Daniel,

I don’t think it is a good to update P3 file using Access. To do this you need a very clear understanding of P3 data structure,otherwise you will input some invaid data,and make your file corrupt. I suggest to use RA instead, because RA will do some basic data checking. I use Access (informaker) & OBDC only for reporting, because they can generate more professional report than P3.



For your task, you do not need to make it so complex.

Just make a query in Access to include Act ID, Act Dur, rem dur ...what ever you want, then save this query as a DBF file, and then import it to P3. Make sure the field length is the same as P3 expected (e.g. description 48 char...)

So we now know how to link the data.



But I’m finding difficulty in updating activity data in Access and transfering those changes back to P3.



I’ve created the Access tables as Linked tables (rather than Imported), but when I change the data - Access tells me that:



"Write Conflict

This record has been changed by another user since you started editing it. If you save the record, you will overwrite the changes the other user has made.

Copying the changes to the clipboard will let you look at the values the other user entered, and then paste your changes back in if you decide to make changes."



It doesn’t give me an option to "Save Record" (the option is disabled), just "Copy to Clipboard" or "Drop Changes"



So I just can’t do what I want to do.



Any advice?

http://www.eh.com.au.



Have got a detailed method.





This has Also been discussed before will find the link is
">http://www.planningplanet.com/forum/forum_post.asp?Cat=2&Top=7181<?a>.



Please have a look at Daya Explanation it is a good tip for

Gentlemen,

I have the ODBC and the Pervasive (Thanx Daya), can someone suggest a step by step way of linking p3 access. Would greatly apprecaite it.



Thanx



Sunil

Thanks Daya,



Since I have High speed, i think it shouldnt be a problem



Cheers



Sunil

Sunil,

The file is on the way to your inbox. Approx. 2.5 MB or so, it has to cope up with our internet traffic......so soon you will receive it(may be in another 20mints time???).

Cheers!!!

Daya

Hellow Daya,



Awaiting your attachment with excitement.



Cheers





Sunil

Alex, Its my pleasure to help others.............

Daya



It seem that you becomes the favour of the months



Alex

Hellow Dayanithi,



Please Can I have a copy of pervasive too. My email ID is rsunilr1@yahoo.co.in



Thanx



Sunil

Don, Leave me your email id to send the file or contact me at plannerdaya@yahoo.com

Gentlemen where I can get this Pervasive Driver.....

Frank,



I installed that file into the P3-menu item. At the first click on it it was complaining that the Pervasive driver was not installed. I then tried to install the driver thru the windows configuration program as I tried a dozen times before and this time I succeeded to go past that point where it broke off the installation all previous times.

So I can now import those DDF files into Access very easily, thanks to you mate.



Marcel

Assume you have P3 3.1 installed on the same machine so you have the btrieve microkernel files as well as the ODBC drivers.



I just loaded the ODBC drivers and was able to link and retrieve data using MS Access 2002 SP3 and an XP Pro SP2 machine with all Micrsoft critical patches loaded.



I used the P3 ODBC Manager to create the ODBC datasource.

Find at http://www.ecspl.com.au/support/odbc Copy to P3WIN folder, run it once without P3 running to add tool to Tools menu and then you can run from Tools menu in any open project to create the ODBC source.

Guys,



I recently tried to install the Pervasive od32v204 driver on a Windows XP computer, however I can not get beyond the point where you enter the path of the DDF directory.

When closing the window in order to return to the ODBC Data Source Administrator, the following error message appears :



"Login must succeed before data source entry can be written. (statuscode 802)"



Of course the directory exists and contains the 3 Primavera DDF files. I also tried to enter the directory with the demo DDF files installed by the driver, with no success either.

Could any of you guys point me in the right direction?



Marcel

Daniel,



Whilst ODBC does work it is much better to use Ra the P3 Object model mentioned by Dayanidhi if you intend to update P3. ODBC is great for reporting.



ODBC does not reference the business rules (autocost rules) and you need to perform ALL of the associated updates the P3 performs when you manually enter the data...if you miss some you will end up will data that does not make sense.



The Ra object model automatically does this for and can be found on you P3 CD.

Sunil



Yes MS Access work very well with P3 using ODBC. Of course you need to be a programmer if you want to make it more user friendly.



Cheers



Alex

Hellow Dayanidhi,



Have you actually tried it and is it working perfectly ???

Daniel,



Check this thread

http://www.planningplanet.com/forum/forum_post.asp?fid=1&Cat=2&Top=64.

Daniel,



Certainly you can link MS Access to P3 using ODBC. Infact you can write your own programs using VBA in Access to communicate with P3 Objects and customize the things in your own way.



HTH



Daya