What operating system are you using?
The LogFiles folder under your install path is the "old" log files location, and should only have a readme file in it that tells you where the "new" log files folder is located. The code was supposed to change in 2.0.3 to write all log files to the LogFiles folder under the current user's My Documents folder. I cannot reproduce this problem on my Win 7 machine, but I will ask the programmers to check the code again to make sure that one of the loggers is not still writing to the old log files folder.
Windows 7 has a wonderful security feature that can prevent programs from writing to certain locations in the file system, even if you are an administrator. If you had problems with TMM 2.0.3, then I expect that you will eventually have problems with earlier 2.x releases. You may try to turn off this security feature in Win 7 by doing the following:
Open control panel
search for "uac" (without quotes)
Select the topic for turning user account control off (you may have to select "Search windows help and support...")
Click on hyperlink to "open user account control settings.
Move slidebar to the bottom (Never Notify) and press OK.
Kindly verify the following things.
1. You should have only one file under install directory\bin\LogFiles
2. Open registry editor and let me know the string value of "ProductName" under "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion"
3. Find attached test.txt with this post, download it, then change extension from txt to bat, run test.bat on your machine and let me know output.
Hi,
Kindly find attached text.txt and do the same thing one more time, download it then change extension from txt to bat.
Run test.bat and this time, it should show you the exact path of your document folder , which is mapped to a network drive.
Thanks & Regards
Mohsin Ali
The programmers found the problem. The problem is limited to the batch files that start the TMM Java program. If you are using TMM 2.0.3 and seeing this "Cannot crfeate log files under..." error message, then see the following instructions to fix the problem:
This problem can occur for any of the following reasons (and perhaps other reasons):
- My Documents folder is on a networked drive
- if you are out of disk space
- if you do not have permissions to write to this folder
- (unverified) non-English language PCs if the folder "My Documents" has a localized name.
(TMM 2.0.3 users only)
Close TMM, if open.
Copy the attached text files to "<TMM install path>\bin" folder. The following are the default folder paths:
(32-bit Win XP and Win 7 users) C:\Program Files\Teradata Mapping Manager\bin
(64-bit Win 7 users) C:\Program Files (x86)\Teradata Mapping Manager\bin
The attached text files need to be renamed to remove the "_.txt" file extension,
but there are 2 files with the same name already in the bin folder,
so the first step is to rename those existing files as follows:
TMM_AppStart.bat --> TMM_AppStart.bat.old
run.bat --> run.bat.old
Now you can rename the text files that you just saved to the bin folder, as follows:
TMM_AppStart.bat_.txt --> TMM_AppStart.bat
run.bat_.txt --> run.bat


I've just installed TMM 2.0.3, but I get the error "Cannot create log files under ... Disk may be full or you may not have proper permissions..."
Neither is true. I am an Administrator on the PC. I have tried creating test files in the logfiles directory with no problem.
However, I noticed that after install I have two logfile directories, one in Teradata Mapping Manager/bin/LogFiles in the install path I selected, and one in My Documents/Teradata Mapping Manager/LogFiles. By default it appears that TMM creates a folder structure in My Documents.
I attempted to change my folder Read Only properties using the "attrib" command ( see http://support.microsoft.com/kb/326549 ).
So:
Why are there two LogFiles directories ?
Can I change where TMM looks for the LogFile directory ?
How is it detecting that I don't have permissions ? This seems to be giving a false positive.
Thanks
P.S. I'll try installing on another drive, but I believe it should work OK where it is (in my preferred location!).