3022 Error With Linked Tables
Mar 27, 2008
I dont use linked tables very often, and when I always seem to run into the same problem.
I have two tables. The pri table has an index key defined as an autoindex, with no duplicates. The sub-table is linked to the pri
table key in a many-to-one relationship. The linked field in the subtable is defined as a long integer non-keyed field.
All is okay, until I attemp to add a SECOND record. At that point I get a 3022 error, stating I cant do something because I am attempting to create a duplicate key.
I would love to fix it, nut I am not sure exactly what the problem is that needs to be fixed. The pri key would not SEEM to be getting duplicated, and the subtable linked field is not keyed. Hmmm, I guess I need a steer here please.
eatc7402
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Aug 3, 2006
Okay, I'm kind of stumped here.I have a subform that has a button that sends a user to a "sibling" subform on another tab page, pass some information to ensure they are adding more details to the same records rather than creating two separate record.First time I programmed it, I got an error 3022 (keys cannot have duplicate values). I checked the query of the sibling subform and saw that the ID is from the one side table. I changed it so many table's foreign key is used. Second try, I got an error 3341 (there isn't a matching key in one side table).After some thinking, it also occured to me that I had set the query this way to allow addition of new record which wouldn't be possible if I had the query pulling the many side key, not the one side key.How do I get the subform to accept the ID that is being passed and create a new record using that ID?:confused:
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Feb 14, 2007
Hi there
I am using a select query meanz no modification at all but still getting the error 3022(The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. (Error 3022))
Anybody have any clue?
Thanks
Danny
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Jul 31, 2005
My table has an auto generated key as a string.
So on the offchance that two clients are trying to autogenerate a key at exactly the same time, I'm trying to trap the 3022 error raised when a duplicate key is entered so that I can repeat the operation with a goto.
I'm raising the error with requery like this:
DoCmd.Save acForm, Me.Name 'next line triggers 3022
DoCmd.Requery
After I realised that the normal handler wouldn't trap it I got the database from this thread:
http://www.access-programmers.co.uk/forums/showthread.php?t=77529&highlight=3022
But it doesn't seem to work for me:
http://www.imagedump.com/index.cgi?pick=get&tp=288631
Anyone?
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Aug 6, 2006
Hi,
I have a rather large database that was built in Access '97 and recently converted to 2003. I have a couple problems now. I get an error message about not being able to update the form because it would create a duplicate value in the primary key, index, or relationship. (Error 3022) I didn't build this particular database so I'm not totally sure why somethings are done the way they are. I've spent a long time going through everything to try to understand the relationships and I've asked lots of people at work to look at it, but no one seems to understand why it's doing what it's doing. The Access Help information has helped me understand some things better, but not this problem. I've gone through every table and removed all primary keys and set all indexes to allow duplicates. Then, when I was looking at the relationships and object dependancies, I think everything looks to be in order. However, when i add info directly to the table instead of using the form, the form is not updated with the new info. the table keeps the information, but isn't communicating with the form and i suspect reverse is true which is where the error is coming from. But how do I detect that for sure and how can I fix it with out starting over? I've gone through and added data to one field in the form at a time to try and narrow down what field is causing the problem, but no matter what i get the same error. Is there a way to find out exactly what field is causing the error? Thanks for any help you can offer!
Alicia
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Mar 1, 2007
Just when I thought I had my problem licked...
I created a subforum with an updateable query, and this works. I can view the results of the query, modify them and add new records.
However I shortly realized that once I deleted a record (either by some VBA code, or by SQL) that I could not re-add the same record through the subform.
I've made sure that the record is deleted, so there is no duplication of the key.
I've made sure that Index is Duplicates OK, so there is no duplication issues there.
What am I missing?
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Dec 1, 2014
I have an Access 2010 database with a form that allows me to input data which is saved into two tables (i.e. Orders and OrderDetails). I use a simple select query to bind the form to the tables.
When the form loads it asks for an order number, which it uses to pull details from the Orders table and auto-fill some fields on the form (these fields are not enabled as they are predefined, such as the order date).
So, when the order number is entered my VBA code does a Form.Refresh, which then breaks the code with the Run-time error 3022 - "The changes you requested to the table were not successful yada yada.." (I'm sure you all know the one)...
I have checked that there are no duplicated keys in my tables, I have checked that what should be indexed, is indexed. I have done a compact and repair on the database, and even created a new database and imported all the tables (used new data). Still get the same issue.
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Dec 18, 2006
hi guys i was wondering if you can help me this is my code: i have a main form with this code, this form contains a subform linked by the All_PricingID
Set rst = CurrentDb.OpenRecordset("tblAll_Pricing") 'main table
' adding data to the table
rst.AddNew
' Main table
rst!All_PricingID = Me.txtPricingID 'Main table pk
rst!MainContract_ID = Me.cmbMainContract 'combo box in parent form
rst!ItemNumber = Me.txtItem 'Main form text
rst.Update
'sub Table
Set rst2 = CurrentDb.OpenRecordset("tblPricing") 'sub table
For varItem = 0 To Me.lstsubContracts.ListCount - 1 'this is a list in the main form
'--- loop through all the items in the list box and create a new row in the subform for each subcontract in the listbox lstSubcontracts.
rst2.AddNew
rst2!ID = Me.All_PricingID 'sub table foreign key
rst2!SubContractID = Me.lstsubContracts.Column(0, varItem) 'sub table
rst2.Update
Next varItem
'--- close the tables
rst.Close
rst2.Close
Set rst = Nothing
Set rst2 = Nothing
the subform appears correctly with the rows i wanted added but i need the user to be able to edit a column in the subform for the rows just created (my form is on datasheet view). but everytime i move to cursor into the subform, i can't even scroll up and down.
i keep getting an error that says :
The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. (Error 3022)
but when i check my tables tblAll_Pricing and tblPricing , everything is inserted correctly according to my recorset above, do you know why this is happening? and why i am not able to edit my subform. my subform allowsedits and additions.
help!!
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Jul 24, 2014
I have developed a Microsoft Access 2010 database for my client and the database is split with Front-end/Back-end, the Back-end and the database is shared on Network, The client operating system and applications for all users are hosted and consistent and the service is delivered over Citrix.
The database some times corrupt the tables record and give a permanent #Delete Error, I have attached one of the database table and the screenshot of the error,
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Jan 17, 2006
My tables are sybase linked tables to my Access front end. I get this error whenever i click away from my mainform while my not-null fields (textboxes) have not been entered. So, i would like to put an error message "somewhere" that tells the user to fill in the necessary fields and highlight the necessary textboxes in red, instead of this scary ODBC message
http://img82.imageshack.us/img82/6829/error0el.png :eek: :eek:
When i put my error handling in the afterUpdate or afterInsert Event. I still get the above error msg instead of my msgbox.
Where do i put this message? or should be question be, "what the proper way to handle this intimidating error? :)
Here's my error handling:
On Error GoTo Err_Form_AfterInsert
'do something
Exit_Form_AfterInsert:
Exit Sub
Err_Form_AfterInsert:
MsgBox Err.Description, vbExclamation, "Please enter the Project Name, Project Leader Initials, Main User and Status Code" & Err.Number
Me!Combo67.BackColor = "red"
Me!Combo65.BackColor = "red"
Me![Project Name].BackColor = "red"
Me![Project Leader Initials Combo].BackColor = "red"
Resume Exit_Form_AfterInsert
Thanks in advance for your help :D
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Sep 18, 2014
I have made a program in Access with linked tables from oracle (ODBC).
In access when I'm going to use that tables or when I see the records on the table all the numbers with decimals shows without separators (,).
99,99 looks like 9999.
This is a big problem because I'm working with prices.
I tried to change the NSL_Language in Regedit to:
AMERICAN_AMERICA.WE8ISO8859P1
from:
SPANISH_SPAIN.WE8MSWIN1252
AND it works ONLY in my computer, when I try to fix it and change the language doesn't work, and i don't know why.
PD: In addition, in the other PC's, some characters seems wrong like "�" that looks like a square.
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Jul 8, 2014
I have ODBC linked tables to a DB2 database.When I try to edit the values in some of the tables (open the table in dataview and edit one record) I get a 3021 Error -No current record.On other tables (linked the same way) I don't get this error
If I try the update by running a query on the same table, I get no errors.
The system I have is a german Access 2010 on german WinXP and a connection to DB2 LUW v9.7
Is there any set of settings necessary for ODBC to work with access and vice versa?
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Feb 2, 2012
I have a database with a number of linked tables that are linked to tables in different databases (not a back-end).for example, I have table1 that is linked to table1 in K:databasedb1.mdb.table2 linked to table2 in S:datadata.mdb.and so on...
However, recently we have moved all our databases to a new location.
K:databasedb1.mdb is now residing in O:masterdatabase
and S:datadata.mdb is now residing in O:masterdata
and so on...
I'm now in charge of relinking all those tables to point to the new location.I would do this in linked table manager one by one but we have 100s of tables linked to multiple different databases in different location.is there a way to create a VBA code that will automatically do this re-linking process?
so,
1. find unlinkable tables
2. search its new location under O:master
3. re-link it to the new location
Database names and tables names have not been changed. Just the location of databases.
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Mar 2, 2007
I am working with an unbound form, with fields populated by an updateable query.
User may edit the fields, then attempt to save changes, done with a simple recordset based on the same query.
I trap 3022 upon Update.
I would like to know if there is a good, clean way to set the focus back to the field which caused the 3022.
Any help much appreciated.
Edit: Or, a good way to determine which field is the offending one. Thanks.
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Jun 19, 2015
I have split database (B/E is in the SharePoint library, F/E has users on a local PCs). Sometimes, when I update/add data (does not matter if it is via form or directly in the table) it looks OK, but when I re-open the database, the data are gone.
Problem is that I cannot catch the moment when data were not saved (sometimes data are saved, sometimes not). I can point out this: if I re-enter the missing data, primary key continues subsequently, it looks like the data have never been entered. I tried to use script
Code:
If Me.Dirty Then Me.Dirty = False
on "On Close" form event, does not work.
B/E is linked by VBA code and it looks OK (no error, Link Manager shows correct path). I suspect interrupted connetion to the SharePoint but I don't know how to check it. I implemented VBA script co keep open connection to the SP but the issue persists.
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Jul 22, 2015
I have linked tables from SQL Server using ODBC connection that their location never changes. I have used certain fields of those tables to create queries and make table queries to derive to the information I needed.
On these tables on SQL Server, there is new data added daily. Every day, midnight, there's new data records added of whatever transactions took place in that working day. how often do I need to refresh linked tables in this case to get the latest data added. I mean, once I am linked, the make table query using those defined fields, would it get the latest data added by default when the query is executed, or I must refresh linked tables using Linked Table Manager and then run make table query.
Also, if I want the access to automatically refresh linked tables, can I use the following code? I have added this code, and executing it through a button, but I don't see anything happen, the database becomes inactive for couple seconds (I guess while it is updating) but I don't know is it updating the tables for sure or not, though I am not receiving any error when executing the code through the button.
Function RefreshLinkedTables()
Dim tdf As TableDef
For Each tdf In CurrentDb.TableDefs
If Len(tdf.Connect) > 0 Then
tdf.RefreshLink
End If
Next td
End Function
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Apr 30, 2015
How to Update ODBC linked tables on ms access?
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Jul 16, 2013
I have linked tables in my db at the moment that rely on user dsn connections to an SQL server. I've been reading about DSNLess connections and want to try convert what i have to have permanent DSNless connections, but the code I've found doesn't appear to be working.
I've removed server specific details where i felt necessary, but when running the code i have it in place.
Code:
Public Sub RefreshODBCLinks()
Dim connString As String
Dim db As DAO.Database
Dim tb As DAO.TableDef
connString = "DRIVER=SQL Server;SERVER=<database ip address>;DATABASE=<
[Code] .....
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Nov 11, 2014
I have a split database.(Access 2010).Three of the linked tables are Appointments, Appointments_OLD, Appointments_NEW.
I want to use vba to rename Appointments as Appointments_OLD (replacing the current one) and to rename Appointments_NEW as Appointments (replacing the current one)
I have used:
'replace Appointments_OLD by Appointments, replace Appointments by Appointments_NEW
DoCmd.Rename "Appointments_OLD", acTable, "Appointments"
DoCmd.CopyObject , "Appointments", acTable, , "Appointments_NEW"
Unfortunately this just made Appointments and Appointments_NEW clones of one another - changes in one automatically occur in the other.
What I actually want to do is to swap the names round in the backend database while maintaining the right links to the frontend.
Is this possible using vba in the frontend?
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Dec 20, 2007
Hello All,
I currently have a bunch of tables that I have linked to a SQL database. For development purposes (easy of use), I'd like to turn all those tables into regular tables rather than linked so if I take the db offsite, all the data is with me. I realize there will be no updates, etc. but that really doesn't matter for my needs in this case.
Is there a script or an easy way to do this? (besides doing a manual import for a LOT of tables)
I've tried searching but I might not be searching for the correct terminology.
Thanks in advance!
Randy
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Sep 19, 2013
looking for a way to export the list of table names, table types & if they are linked (e.g. tbl Sales Linked .dbf or tbl Staff linked to excel) from a database - this has to be done for about 300 databases.
in an individual db, I have a make table query off of the table MSysObjects to get the data. The Database field tells me where the source of the linked table resides & the ForeignName field gives me an idea of the format of the data source (e.g. dbf or excel). I could manually import that query into each db, run it to get the table names, then copy & paste..
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May 23, 2005
Hi, I have a form that consists several buttons. One is to delete a table A, then add records to several tables and eventually it will do a join and insert records to table A, and display a report. It always works while all tables reside in the same Access database. Now we are trying to migrate to SQL server but not ready to get rid of Access yet. So we exported all tables to SQL server and created linked tables. We can open tables directly from Access without any problem. It shows the contents as the SQL database But when we tried to open the form and run the same button as before, we got an error:
Microsoft Access can't delete 0 record(s) in the delete query due to key violations and n record(s) due to lock violations.
We have no idea why this happens. Most of the time, it worked the first time when we clicked on the button. But we got the message when we clicked on the same button the second time. If we clicked "Yes" then it will append new records. There will be duplicate records since it doesn't delete the existing ones.
Did any of you encounter a similar problem before? Thanks in advance!
Jenny
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Mar 1, 2013
I have a subreport that works fine on its own. But, when I link to the main report I have an error, which I am attaching here.
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Mar 12, 2014
I have created a Asset database using MS Access 2010 & the same was published in SharePoint portal. Post publishing, all the "Query & Forms" are working as excepted but the "Reports" are not working.
The "Reports" is designed with "Group & Sort" option. Post grouping am able to see the "=Sum([Expression])" (i.e. Sum of the Value) value in MS Access Locally but not in SharePoint. Once i published in SharePoint, am getting "#Error" message for all the below expression wherever i have used in my reports design.
Expression Used:
Below expressions are works fine locally & getting #Error in SharePoint.
1. =Sum()
2. ="Page " & [Page] & " of " & [Pages]
3. =Now()
4. =Date()
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May 3, 2013
I have one database called asset management. It consists of one main table called cyber assets. Most fields in this table are linked to a manually created lookup table inorder to restrict user input. There are also two additional, none lookup, tables used to list a) the IP addresses (there can be more than one) and b) another similar 1 to many type table. Basically this DB is used to manage basic cyber asset data, excluding most items related to configuration management.
So, this above DB serves the purposes of asset management. Now I essentially need a similar DB for Patch Management. What I've done for this is to assess each patch initially (i.e. just by looking at the patch title and determining if we even have any of those device. i.e. this assessment is not based on OS, model number... just a general 'may' or 'may not' be applicable). Here's what this SEPARATE DB looked like:
Since each patch is essentially assessed against itself, or maybe a better way to describe it is against the users memory of what we do and don't have, only a single table and form was needed.
So now we've been thru this process and the DB is filled, all initial assessments are complete. The next step is to take all the ones that are applicable to our company (based on the initial assessment when you answer, yes is applicable) and do assessments based on each device we have.So what I want to do is to link the two DBs on a new table called Patches_by_device, inside the original patching DB... so the relationships would look like this:
But as you can see, the linked table CYBER_ASSETS has some sort of undefined relationship type, which is causing my issues.So the next thing I did was to autocreate a form based on the Patches_by_device table, and here's the result.I need to change the patch_key to the Patch_ID+Patch description+URL, etc, and to change the device key to the the UNID+IP+functional description, etc...so I changed the form record source like this:
Now I should be able to change the control source of the Patch_key and Device_key to more useful information. so I changed: Patch_key control source to Patch_ID and Device_key control source to UNID (which is in the cyber assets table)
As you can see, it worked for the patch_ID but not the UNID which is part of the linked table.Must it be within one DB, because we have a ton of other modules to implement (e.g. config management, vulnerability assessments, audit stuff, and more...) and I'd like all these to be in individual DBs, all liked back to the main cyber_assets/Asset management DB.I've considered just modifying that patch table so that each device has its own column heading in the table, but this will cause issues when new devices are added.
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Oct 29, 2013
I am taking over a database someone else created but is no longer here. The tables are linked to an external oracle database. I know the links exist because when I run a query it prompts me for my user name and password. However, the tables look like regular tables. There is no icon showing it's a linked table so I don't know which tables are actually linked and pulling from the Oracle database.
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