PC Review


Reply
Thread Tools Rate Thread

Access to DB lost

 
 
chuckmg
Guest
Posts: n/a
 
      10th Apr 2009
I am the Administrator, user, owner, and creator of an access db. It also
has a WID. Used it 2 days ago. Tried to access it today and get the error msg:
You do not have the necessary permissions to use the xxx.mdb object. Have
your system administrator or the person who created this object establish the
appropriate permissions for you.

What do I do now??
 
Reply With Quote
 
 
 
 
chuckmg
Guest
Posts: n/a
 
      11th Apr 2009
Chris,

I created a shortcut with target:
"C:\Program Files\Microsoft Office 2003\OFFICE11\MSACCESS.EXE"
"D:\Home\Temple\Members\Database\BetChavDB.mdb" /wrkgrp
"D:\Home\Temple\Members\Database\Access Work Group info.mdw"
and received the same error message.

Did a system search on *.mdw files and found 1, system2.mdw, created on
4/7/09. Tried using the pathname to that in the shortcut but same error msg.
Is there something I need to modify?

Chuck

"Chris O'C via AccessMonster.com" wrote:

> You aren't joined to the secure workgroup. If you're currently joined to the
> default workgroup, that's usually a very good idea. It means you won't be
> prompted for user name and password for *every* db you open.
>
> To get prompted for only the secure dbs, use a shortcut that joins you to the
> secure workgroup before opening the secure db. The target of the shortcut
> looks like this (all one line):
>
> "path to msaccess.exe" "path to db.mdb" /wrkgrp "path to secure.mdw"
>
> Chris
>
>
> chuckmg wrote:
> >I am the Administrator, user, owner, and creator of an access db. It also
> >has a WID. Used it 2 days ago. Tried to access it today and get the error msg:
> >You do not have the necessary permissions to use the xxx.mdb object. Have
> >your system administrator or the person who created this object establish the
> >appropriate permissions for you.
> >
> >What do I do now??

>
> --
> Message posted via AccessMonster.com
> http://www.accessmonster.com/Uwe/For...urity/200904/1
>
>

 
Reply With Quote
 
chuckmg
Guest
Posts: n/a
 
      11th Apr 2009
Chris,

I was able to logon to BetCharDB.bak but, of course, non of the updates I
had done since it was created (a lot) are there. I also tried logging on as
system administrator Administrator, instead of as Chuck (who is also an
administrator and creater) but no luck.

I looked at the queries in Access Work Group info.mdw and found the
following - if it means anything):
MSysGroupList: Admins, Users
MSysGroupMembers:
prompts for GroupName
tables: MSysAccounts, MSysAccounts_1
MSysUserLst: admin, Chuck,Creator,Engine
MSysUserMemberships:
prompts for UsernName
tables: MSysAccounts, MSysAccounts_1
Criteria: FGroup <>0
Once I try to log into the db with a given login name, it no loner asks me
for UserID or Passwd.

Any more thoughts? Chuck

"Chris O'C via AccessMonster.com" wrote:

> This means you're either not joined to the workgroup used to secure the db,
> or you're not logged in as a member who has permissions to open the db. Try
> signing in as the owner of the db.
>
> As a side note, when using the security wizard to secure a db, you're given
> an option to make a backup. If that option is taken, the original db -
> without security - is renamed with the .bak extension. In your case it would
> probably be BetChavDB.bak in the same directory as your mdb file. If you
> find it, rename it to an mdb file and try to open it if you can't open the
> secure mdb file.
>
> Chris
>
>
> chuckmg wrote:
> >I created a shortcut with target:
> >"C:\Program Files\Microsoft Office 2003\OFFICE11\MSACCESS.EXE"
> >"D:\Home\Temple\Members\Database\BetChavDB.mdb" /wrkgrp
> >"D:\Home\Temple\Members\Database\Access Work Group info.mdw"
> >and received the same error message.
> >
> >Did a system search on *.mdw files and found 1, system2.mdw, created on
> >4/7/09. Tried using the pathname to that in the shortcut but same error msg.
> >Is there something I need to modify?

>
> --
> Message posted via AccessMonster.com
> http://www.accessmonster.com/Uwe/For...urity/200904/1
>
>

 
Reply With Quote
 
chuckmg
Guest
Posts: n/a
 
      12th Apr 2009
Chris,

Accessed "Access Work Group info.mdw" as you suggested. Contrary to what
you thought should be there I found the following:
There are 2 Available Groups: Admins and Users
Admin is a member of Users.
Chuck is a member of Admins and Users

Opened Access without a shortcut and found Groups and Users the same as
above. Are the ID's case sensitive?

Did not find any other mdw files.

Chuck


"Chris O'C via AccessMonster.com" wrote:

> For this workgroup file, you only have 2 choices for which is the owner of
> the db: Chuck and admin.
>
> It's not a good idea to open up the mdw files, even if you're only "looking".
> Create another shortcut to open Access without a db but joined to the secure
> workgroup. All one line:
>
> "C:\Program Files\Microsoft Office 2003\OFFICE11\MSACCESS.EXE" /wrkgrp "D:\
> Home\Temple\Members\Database\Access Work Group info.mdw"
>
> Click on this shortcut to open Access. Go to the tools menu > security >
> user and group accounts. Check each user name (should only be Chuck and
> admin) and which group each user belongs to. That should confirm Chuck is
> the only member of the admins group for this workgroup. Admin (the user)
> shouldn't be in the admins group.
>
> If you can't get into the secure db file with your Access Work Group info.mdw
> workgroup file, Chuck as the user name and the correct password, it means the
> workgroup you're joined to wasn't the workgroup used to secure the db file.
> Even if somebody removed permissions from the admins group to open the db,
> the db owner can still open the db file with the secure workgroup, because
> this permission can't be taken away from the db owner.
>
> Confirm you were joined to the secure workgroup and signed in as Chuck, not
> admin, when you created the secure db file. That would make Chuck the owner.
>
> I suppose it's possible to create the db file as admin, then make Chuck the
> owner, then remove permissions from the admin user and accidentally remove
> permissions from the admins group so the admins group (including Chuck) can't
> open the db file. At first glance, the admin user (the original owner)
> couldn't open the db file either, but that could be fixed because in this
> case the db file wouldn't have been secured properly.
>
> You should probably open Access without a shortcut (you should be joined to
> the system2.mdw file under ordinary circumstances). Check the user and group
> accounts. See if there are any users besides admin. There shouldn't be.
>
> Search again for any other mdw files on the pc, just in case you have the
> wrong workgroup file. Include hidden and system files and folders.
>
> Chris
>
>
> chuckmg wrote:
> >I was able to logon to BetCharDB.bak but, of course, non of the updates I
> >had done since it was created (a lot) are there. I also tried logging on as
> >system administrator Administrator, instead of as Chuck (who is also an
> >administrator and creater) but no luck.
> >
> >I looked at the queries in Access Work Group info.mdw and found the
> >following - if it means anything):
> >MSysGroupList: Admins, Users
> >MSysGroupMembers:
> > prompts for GroupName
> > tables: MSysAccounts, MSysAccounts_1
> >MSysUserLst: admin, Chuck,Creator,Engine
> >MSysUserMemberships:
> > prompts for UsernName
> > tables: MSysAccounts, MSysAccounts_1
> > Criteria: FGroup <>0
> >Once I try to log into the db with a given login name, it no loner asks me
> >for UserID or Passwd.

>
> --
> Message posted via AccessMonster.com
> http://www.accessmonster.com/Uwe/For...urity/200904/1
>
>

 
Reply With Quote
 
chuckmg
Guest
Posts: n/a
 
      14th Apr 2009
Chris,

Now I am completely confused.

1. When you say to login as Chuck or Admin, are you talking about logging
into WinXP or msaccess.exe? 'Chuck' is my WinXP userID and a BetChavDB.exe
user and Admins ID. 'Administrator' is my WinXP Administrator ID. I have
no idea what 'Admin' is except that it is obviously a BetChavDB.mdb user.

2. I can't try to login to msaccess.exe as Admin since I don't know how to
get msaccess.exe to log Chuck out.

3. When I use the shortcut to "C:\Program Files\Microsoft Office
2003\OFFICE11\MSACCESS.EXE" /wrkgrp "D:\
> Home\Temple\Members\Database\Access Work Group info.mdw", OR access BetchavDB.mdb directly, I can't add any user to either group, Admins or Users.


Chuck





"Chris O'C via AccessMonster.com" wrote:

> That's not contrary to what I thought. You confirmed Chuck is the only
> member of admins and admin isn't. This is the correct configuration for a
> secure db.
>
> Your default system2.mdw workgroup has Chuck as a member. It shouldn't have
> any member besides admin. This means somebody was joined to the default
> workgroup while adding members - and probably trying to secure a db file. We
> can talk about that later.
>
> You have only two workgroup files to test, which makes your job easy. For
> testing purposes, add the admin user to the admins group in your Access Work
> Group info.mdw workgroup. Try to open the secure db when signed in as admin
> and joined to this workgroup with the shortcut. If you can open the db as
> admin, give user Chuck open/run permission to open the db. Close the db and
> open it again, this time signed in as Chuck.
>
> If that doesn't work, give the admin user in the system2.mdw workgroup a
> password so you'll be prompted for user name and password when opening dbs.
> Try to sign in as Chuck with the system2.mdw workgroup when opening the
> secure db.
>
> User names aren't case sensitive. Chuck is chuck is CHUCK, etc.
>
> Chris
>
>
> chuckmg wrote:
>
> >Accessed "Access Work Group info.mdw" as you suggested. Contrary to what
> >you thought should be there I found the following:
> >There are 2 Available Groups: Admins and Users
> >Admin is a member of Users.
> >Chuck is a member of Admins and Users
> >
> >Opened Access without a shortcut and found Groups and Users the same as
> >above. Are the ID's case sensitive?
> >
> >Did not find any other mdw files.

>
> --
> Message posted via http://www.accessmonster.com
>
>

 
Reply With Quote
 
 
 
Reply

Thread Tools
Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Access 2007 crashed, lost db. Does Access '07 save recovery db? . Michael B. Microsoft Access 6 16th Sep 2009 09:59 PM
Records are being lost from Access 2002-03 opened in Access 2007 Joseph J Microsoft Access 9 26th Mar 2008 12:00 AM
Lost access to a CONTACT (whose info seems to not be totally lost) =?Utf-8?B?VGFibGV0IENvbnZlcnQ=?= Microsoft Outlook Discussion 2 6th Sep 2006 07:08 PM
Lost Access to System Restore file access. tjdarth Windows XP General 3 8th Nov 2005 10:38 PM
Win2000Pro lost access to my harddrive(Access Denied) JBHoop Microsoft Windows 2000 Networking 1 18th Dec 2003 07:05 PM


Features
 

Advertising
 

Newsgroups
 


All times are GMT +1. The time now is 07:20 PM.