Friday, May 31, 2013 7:57 PM Reply | Quote 0 Sign in to vote After reading these links. 1 2 3 and not knowing much about the Function I would like Dirk Goldgar, MS Access MVP Access tips: www.datagnostics.com/tips.html Edited by Dirk GoldgarMVP Wednesday, May 22, 2013 9:57 PM Wednesday, May 22, 2013 9:57 PM Reply | Quote 0 Sign in to mx 0 Message Author Comment by:cnharrington2010-11-19 Comment Utility Permalink(# a34177584) I am trying to find a way to monitor the conditions that cause Access to generate Error #3048 "Too many Chris Ward Edited by KCDW Wednesday, May 22, 2013 6:21 PM Wednesday, May 22, 2013 6:18 PM Reply | Quote 0 Sign in to vote Hi Suzy, When you run the http://stackoverflow.com/questions/12579186/ms-access-2010-cannot-open-any-more-databases
I am looking at simplifying one of the queries >I use a lot which joins ~10 tables. Hope it helps. Not quite following ?
In addition, about 9 equally complex parameter queries are run to populate various other subforms. About Us PC Review is a computing review website with helpful tech support forums staffed by PC experts. Having said that If I am wrong about the unique values in your records then it will return duplicates if they exist. My concern is all of these measures will undoubtedly only keep me just within the 2048 handle limit and with the specter of this limit being cut in half by moving
b. Error 3048 Cannot Open Any More Databases Sign Up Now! Register Help Remember Me? https://bytes.com/topic/access/answers/788117-access-2007-cannot-open-any-more-databases The error occurs while it's still looping, I don't want to close the rs during that since I'm moving through it.
In your case, since the problem only shows up when you open report in Report view, I have to wonder if the issue arises because data in Report view is "live" CurrentDB is a very slow function, because it creates a new copy ofthe Database object and refreshes all its collections, which takes an outrageous amount of time (in machine terms). I used nested queries a lot throughout my database. It makes no sense to lower it in Jet 4.0.
Thanks for all the help, CH CH-DB-GUI.zip 0 LVL 74 Overall: Level 74 MS Access 72 Databases 12 Message Expert Comment by:Jeffrey Coachman2010-11-21 Comment Utility Permalink(# a34183947) If you want If so maybe your should NZ that? Access 2013 Cannot Open Any More Databases Could you use something like this instead of a Left Join for this main query? Too Many Databases Open Ms Access All rights reserved.
Thanks for the knowledge! 0 LVL 75 Overall: Level 75 MS Access 75 Message Active 1 day ago Expert Comment by:DatabaseMX (Joe Anderson - Access MVP)2014-04-25 Comment Utility Permalink(# a40023440) weblink tables that store key values that you then use to populate another table). If, for example, you use DLookup against a query, then you open a connection for the DLookup, for the query, and for each table included in that query. For Each varCtlSubform In Array(Me.Subform1, Me.Subform1, ...) Set pgn = varCtlSubform.Parent If pgn.PageIndex <> Me.TabControl.value Then if varCtlSubform.SourceObject <> "" Then varCtlSubform.SourceObject = "" End if Else If varCtlSubform.SourceObject <> ctlSubform.Tag
I am glad you got your issue solved and thatthe forums are here for us to get help and understanding. there are plenty of limits on almost everything, from haveing 50k row in a table, to possibly the ammount of databases open simultaneously. theDBguyView Member Profile Mar 1 2013, 03:44 PM Post#6Access Wiki and Forums ModeratorPosts: 67,727Joined: 19-June 07From: SoCal, USANo, I guess you missed the point. http://ecoflashapps.com/cannot-open/cannot-open-bayes-databases.html One not so obvious limitation is this: "Number of controls and sections you can add over the lifetime of the form or report 754 " I'm not sure how that error
Reducing the complexity could certainly make a difference. Then load and unload subforms dynamically in Change event. Being able to track the resource overhead required by GUI components I currently have would help in determining a solution.
Is this only just the one query? Just my 2 cents __________________ To view links or images in signatures your post count must be 10 or greater. No DLookups used but I will look at more indexing of key fields to regain some speed. For reference, a popular Access utility (Total Access Analyzer) sets it's "Form complexity" control limit to 50 controls per form/report by default...
And fixed my issue completely. Can you count the queries/levels for us please. You can modify your sql code to make use of Temp Tables. http://ecoflashapps.com/cannot-open/error-3048-cannot-open-any-more-databases.html Especially bad in access as it all runs locally and could take a lifetime. –Matt Donnan Sep 25 '12 at 14:41 That's probably because my question was if there
Tighten space to use less pages. I saw one just yesterday with around 200,000 rows in a single table ... I solve my problem distributing subforms in diferent pages of a tab control. yes - it is actually the description of the project - it is "bridge" because in the union query bridges are the first table and the query takes on the first
Sometimes you may have an additional problem: where the devil did they go? Mar 28 '08 #1 Post Reply Share this Question 2 Replies Expert 2.5K+ P: 3,532 missinglinq Here's three links to posts that discuss the problem. Questions about queries qryCostAccountingProjects – Do you need the Bridge Field? Your thoughts? -Bruce Thursday, May 23, 2013 4:57 PM Reply | Quote 0 Sign in to vote Hi Dirk, This is kind of an aside, but I'm not sure what the
Insert the results from your unions into temp tables and then use those to limit the number of tables per query. Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We I've had some complicated queries that have been nested 6 levels. Is it run behind a report?
SF7 has 10 text fields TC2-Tab4 contains a sf (SF8) having 15 text controls, a Tab Control (TC3) and a list sf (SF9). When it doesn't open, the warning box says "Cannot Open Any More Databases". Or are only the final queries in the nested series open? 2) I could create temp tables and append the data to the table and then pull it out with a When the button is pushed, the report opens which runs the query.
i should also mention that smaller queries still run, but even average size queries sometimes fail with this error. Thursday, May 23, 2013 9:51 PM Reply | Quote 0 Sign in to vote I sincerely want to help. On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack? Public Property Get ExternalDb() As DAO.Database Static dbExt As DAO.Database If dbExt Is Nothing Then _ Set dbExt = DBEngine.Workspaces(0).OpenDatabase("\\myserver\databases\data.mdb") Set ExternalDb = dbExt End Property but
Are the sub-reports your way of handling the one/many JOINS that are some of the 30 queries you describe? It is being used in a calculation. ------------------ I only see 310 fields in the queries counting those things that are not fields but count as fields and doubling since the Generated Tue, 08 Nov 2016 09:28:41 GMT by s_fl369 (squid/3.5.20) Dev Center Explore Why Office? Michael Kaplan first posted the code I suggest you create and save in astandard module: Private m_db As DAO.Database Public Property Get CurrentDbC() As DAO.Database If (m_db Is Nothing) Then Set