Access Vba Runtime Error 3734
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Runtime Error 3734 Ms Access
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Access Vba Runtime Error 91
a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up access vba: Runtime error 3734 up vote 0 down vote favorite Can anyone access vba runtime error 3075 give me details of runtime error 3734 in Access vba. For reference i am getting it from a code in the following thread http://stackoverflow.com/questions/233026/how-to-run-a-loop-of-queries-in-access Sub plausibt_check() Dim rs As DAO.Recordset Dim rs2 As ADODB.Recordset Dim db As database Dim strsql As String Dim tdf As TableDef Set db = opendatabase("C:\Codebook.mdb") Set rs = db.OpenRecordset("querycrit") Set rs2 = CreateObject("ADODB.Recordset") rs2.ActiveConnection = CurrentProject.Connection For Each tdf In CurrentDb.TableDefs ' in this line access vba runtime error 3141 the error occurs ms-access vba share|improve this question edited Nov 14 '08 at 17:53 BIBD 9,0082059101 asked Nov 14 '08 at 11:34 tksy 981123756 Post the code which causes the error. –xsl Nov 14 '08 at 11:45 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote accepted It seems that you are using ADO in the current database without saving. You must save before running code that contains ADO. share|improve this answer answered Nov 14 '08 at 13:26 Fionnuala 77k665110 add a comment| up vote 1 down vote I don't understand what you're trying to do. Why are you using one DAO recordset and one ADO? This makes no sense at all. If you have saved queries in an Access front end, then even if your back end is, say, SQL Server with ODBC table links, there is really no utility whatsoever in using ADO. There is no evidence of a loop in your code, so unless your code is being called by a loop, it doesn't seem to me that the KB article explanation would apply. I don't know what it is you want to do, but the point about opening your database once, rather than in each repetition of
opens multiple instances of the same MDE file), the following error can occur: The database has been placed
Access Vba Runtime Error 6 Overflow
in a state by user
Runtime Error 7874 Access Vba
used. This error message indicates that a user set the database in a mode that will prevent other users from opening it. Software: Microsoft Access 2003. Cause: This error can occur http://stackoverflow.com/questions/289843/access-vba-runtime-error-3734 when the database is automatically temporarily "promoted" from share mode to exclusive mode. This may happen when the VBA program changes something that Access wants to store within the MDE file, e.g. toolbar/menubar items (through Application.CommandBars). Solution: The automatic promotion from shared mode to exclusive mode seems to occur only when the database is opened once. When the database is open http://www.source-code.biz/snippets/vbasic/10.htm more than once, the promotion does not occur. To prevent the locking effect from happening, the program can open it's own program database a second time using VBA, just at the start of the program, and keep it open. I found that opening the program MDB/MDE (a second time) through ADO seems to be the best solution. Opening though DAO within the default workspace has unwanted side effects on the MS-Access application. Opening through DAO within a separate workspace has no effect, i.e. it does not solve the problem. Example:
Public Function Autoexec() Static Conn2 As Object: Set Conn2 = CreateObject("ADODB.Connection") Conn2.Open "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & CurrentProject.FullName '... End Sub Another solution is to use a Windows batch file to copy the program MDB/MDE to the user's temp directory and start the program from there. The users then have to run this batch file to start the program, instead of opening the MDB/MDE file directly. That way, each user gets his or her own copy of the program MDB/MDE and the error does not occur. Author: Christian d'Heureuse (www.source-code.biz, www.inventec.ch/chdh) IndexSearch Community Links Social Groups Pictures & Albums Members List Calendar Search Forums Show Threads Show Posts Tag Search Advanced Search Find All Thanked Posts Go to Page... Thread Tools Rate Thread Display Modes 12-10-2007, 11:38 PM #1 mikela Registered http://www.access-programmers.co.uk/forums/showthread.php?t=140258 User Join Date: Nov 2007 Posts: 70 Thanks: 0 Thanked 0 Times in 0 Posts runtime error:3734. The database has been placed.... Hello all!! That error keeps on appearing in my application and no way to sort it out... https://bytes.com/topic/access/answers/853709-error-code-3734-access-vba The error is the following: Runtime error 3734: the database has been placed in state by user 'Admin' on machine ... that prevents it from being opened or blocked. I tried to sort it out by doing: set db= runtime error opendatabase(database,0) but still appearing the message. could i solve it by checking if there is an actual opened connection before starting a new one? and in case that that there is an opened one, close that. Don't know what else to try!! Thanks in advance mikela View Public Profile Find More Posts by mikela 12-12-2007, 09:38 PM #2 boblarson Former Moderator Join Date: Jan 2001 Location: Oregon, USA Posts: 32,482 Thanks: 94 access vba runtime Thanked 1,780 Times in 1,565 Posts Quote: Originally Posted by mikela set db= opendatabase(database,0) How are you setting your db variables? You don't need to OpenDatabase if you are trying to use the database you are in. All you need (if using DAO) is to do this: Dim db As DAO.Database Set db = CurrentDb __________________ Free tools, code and samples here: To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. boblarson View Public Profile Visit boblarson's homepage! Find More Posts by boblarson 12-13-2007, 01:44 AM #3 mikela Registered User Join Date: Nov 2007 Posts: 70 Thanks: 0 Thanked 0 Times in 0 Posts ok! Thanks, I'll try it... i'm not sure whether i'm using dao... to be honest i'm not really into access yet... very new in it, and still learning, but need to develop a project.... Thanks again mikela View Public Profile Find More Posts by mikela 12-13-2007, 06:12 AM #4 boblarson Former Moderator Join Date: Jan 2001 Location: Oregon, USA Posts: 32,482 Thanks: 94 Thanked 1,780 Times in 1,565 Posts Let us know how it goes __________________ Free tools, code and samples here: To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. boblarson View Public
Post your question and get tips & solutions from a community of 418,417 IT Pros & Developers. It's quick & easy. error code 3734 in access vba P: 91 atksamy i have the following code and in the line no 19 i am getting runtime error 3734 " the database is locked by user name......cannot be opened or saved" Expand|Select|Wrap|Line Numbers Subplausibilitaet_check() DimrsAsDAO.Recordset Dimrs2AsADODB.Recordset DimdbAsdatabase DimstrsqlAsString DimtdfAsTableDef Setdb=opendatabase("C:\Codebook.mdb") Setrs=db.OpenRecordset("plausibilitaeten") Setrs2=CreateObject("ADODB.Recordset") rs2.ActiveConnection=CurrentProject.Connection ForEachtdfInCurrentDb.TableDefs IfLeft(tdf.Name,4)<>"MSys"Then rs.MoveFirst strsql="SELECT*From["&tdf.Name&"]WHERE" DoWhileNotrs.EOF OnErrorResumeNext Debug.Printtdf.Name rs2.Openstrsql&""&rs![plausibilitaet_alt] IfErr.Number=0Then OnErrorGoTo0 IfNotrs2.EOFThen Debug.Printrs![Error] Debug.Printrs2.GetString EndIf EndIf Err.Clear rs2.Close rs.MoveNext Loop EndIf Next EndSub can someone tell me what am i doing wrong Nov 13 '08 #1 Post Reply Share this Question 8 Replies Expert Mod 15k+ P: 29,922 NeoPa This indicates that someone, somewhere, has the database open exclusively. This can be done manually, or it will happen automatically when anyone makes design changes to any of the objects. Is "user name ....." referring to you or another user? If the worst comes to the worst and you can't get it to clear down even when everyone has stopped using it then find and delete the .LDB file associated with the .MDB. Be careful not to do this when anyone is using the .MDB if at all possible. Nov 14 '08 #2 reply P: 91 atksamy hmmm funny i am the only one using this and today suddenly the error is not coming Nov 14 '08 #3 reply Expert Mod 15k+ P: 29,922 NeoPa In that case it was probably as simple as your just having made some design changes in the current session (which would have locked out the database for various items). Nov 14 '08 #4 reply P