Updating Data On 2 Tables Based On Criteria

Oct 8, 2004

Ok. Here's the situation. I have query setup. This query has 2 columns:
1. Agent Name
2. Sale Value

I have 2 tables.
Table1: Includes Sales for this pay period only
Table2: Includes all Sales From past to present.

We are setting up our system on Tiers and Each sale value is going to change. So, Here's what I need:
I need to run an update query that first Looks up all the records in Table1 based on Agent Name. The field that needs to be updated is called SaleValue. It needs to be updated with what's in my Query mentioned above.
Then, all the values in Table1, need to be copied (or updated) into Table2. This can be done based on the Primary Key (SaleID), which exists in both tables. So I guess we will need to run 2 separate update queries. Any ideas on how this can be done?

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Dec 22, 2014

I have two tables linked by ID (Table1,Table2)

The Table1 holds data that is a request for a task.

ID, Request, Task_tms (the number of times the task is required to be done)

1, Make a cup of coffee,15

Table2 is my allocation of people to the tasks.

ID, Person, Task_done (the number of times this person has done the task)

1,Sally,10
1,Eddie,5

What I want to do is to limit the amounts of allocation in some way (ie in this case if I have already put 10 for Sally then I would be unable to put anymore than 5 when entering the amount for Eddie.

Additionally if I were to allocate all 15 to Sally then no additional people would be able to be allocated to this task (ID 1)

The two table are in datasheet format linked on a form.

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Is there a way in a query (using SQL) to go to the first record to update a field based on a criteria ?
For example if my amount field shows two amounts for $300.00 I want to go to the first record that has $300.00 to update a field in that record.

Is that possible?

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Jan 8, 2006

Hi,
I've spend ages reviewing the relationships between my tables and changing my query but cannot get this to work. I've read alot of the posts on the subject also but trying to apply the suggestions to my problem hasn't worked.

It is a database of engineering drawings. A drawing can have one or more revisions. I have written code to import the drawing and revision info into the datebase so when the drawings are actually received I need to be able to add the additional data in tblReceivedDrawings such as the tracking number, date received etc.
These are my tables:

tblDrawingRegister
DrawingNum (PK)
DrawingName

tblDrawingRevisions
DrawingNum (PK)
Rev(PK)
LatestIssueDate
ElectronicCopy
OrderNum
DrawingStatus

tblReceivedDrawings
DrawingID (PK) auto-num
DrawingNum
DrawingRev
DateReceived
ActionCode
TrackingNum

I have created a query called qSelDrawingsAndRevisions which combines tblDrawingRegister and tblDrawingRevisions.

The form is based on a query called qSelIncomingDrawings. This query joins qSelDrawingsAndRevisions and tblReceivedDrawings. It shows all the records from qSelDrawingsAndRevisions and related records from tblReceivedDrawings and is joined on the drawingNum and Rev.

Adding the extra info e.g. tracking num, date received etc about drawings that are in tblDrawingsRegister works fine. However if I want to add a completly new drawing I get an error message:
"The Microsoft Jet database engine cannot find a record in the table 'tblDrawingsRegister' with key matching field(s) 'qSelDrawingsAndRevisions.DrawingNum'

How can I get it to update the drawingNum in tblDrawingRevisions and tblDrawingsRegister at the same time?
Is it an issue with my query or relationships?
Or do I need to write an OnUpdate procedure for the DrawingNum textbox so that it created a new record in the DrawingsRegister table to correspond with the one in the DrawingsRevisions table?
I have a feeling that this might be overcomplicating it and that I just need to change the query?

Am very confused about how to approach this and would really appreciate a few pointers...

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Dec 5, 2004

Hi,
This is my first question... please guide me

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Please suggest me..

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Sep 26, 2005

Dear all,

I would like to seek your help on this problem.

I would like to do a search for my records based on 2 different criterias. If found, the function should just return a boolean value so that I can act further based on the boolean value.

The reason I'm doing this is that I have 2 similar tables that contains EventID and AttendeeID and these 2 tables cannot have the same EventID and AttendeeID. So before I can allow a record to be inserted in the 1st table, it must check that there is no record in the 2nd table that has the same EventID and AttendeID. If there is, then i cannot allow the record to be inserted in the 1st table.

The same thing applies when I want to insert a record in the 2nd table. It must now check the first table.

Recordset.find seems to be only catering to 1 criteria, not 2.

Pls help. Codes are most welcome too.

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Jun 27, 2013

I have two tables that will contain the information that I need the third table that will be used for constant data entry to auto fill in two of the fields (Class, Rate)based on four criteria from the first two.

Table 1
EmpID Name
1 EMP1
2 EMP2

Table 2 (A Subtable of Table1 based on EmpID)
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1 1/6/13 A 15 100 1A
1 2/6/13 B 20 100 1A
2 1/6/13 A 18 100 1B

Table 3
Name WDate MJob SJob Class Rate
EMP1 1/7/13 100 1A A 15
EMP1 2/5/13 100 1A A 15
EMP1 2/6/13 100 1A B 20
EMP2 1/6/13 100 1B A 18

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Apr 18, 2007

I have created a Production Tracking database for my company using
Access 2003. Everyone here uses Access 2000, so I have saved the file
as an access 2000 database. I am importing three tables from an ODBC
connection. These tables are being update by another department
constantly. I am using a centralized form for users to view the
information.

If the users are viewing the information and we try to update the
tables they are viewing, we get an error. My question is: Is there a
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This what I have done:
In the module I wrote, I am importing the tables, then renaming them
to the tables the users are viewing, and then altering the structure
of one of the tables. We cannot use linked tables, the reason is we
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Any Ideas?

Thanks,
Phil

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Oct 12, 2004

This has to be a common problem.

I have an environment where I have two databases. One holding tables (The Data) and one holding everything else "The Programs" (Forms, Queries etc)

When the application gets enhanced I currently have no problem updating "The Programs" since I can just copy the new MDB on top of the old MDB.

This is not the case with "The Data", if I need to change any of the tables (since they contain live data, that is modified all the time) I have to physically connect to the machine holding the Data.MDB and modify the tables. The problem is there are getting to be many locations where these changes need to be made.

Is there any way to update the tables from a script (I used to use SQL to update remote tables in a mainframe world)

Thanks

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Aug 31, 2013

I want the lookup to be performed with criteria based off of the same row that record being selected is on.

I wrote typed out the Columns and rows that my queries return, and attached a screenshot as well.

You enter your phone number which provides you with an indexed location. Based off of that location only certain products are available and I want them to be filtered accordingly. I have it working to some extent, here is an example below:

|Site Name|Phone Number| Location |Products Available|
| Store 1 | 5044645521| KNNRLABR

The lookup displays products available where the indexed products match the same location. Here is what the query returns:

| Location |Products Available|
| KNNRLABR| Product 21 |
| KNNRLABR| Product 9|
| KNNRLABR| Product 7 |
| KNNRLABR| Product 3 |

This is the affect that I want to achieve but, if I add another location like so:

|Site Name|Phone Number| Location |Products Available|
| Store 1 | 5044645521 | KNNRLABR |
| Store 2 | 3609061624 | VANCWA01|

The lookup returns all products available for all the records for each location entered rather than based off of the selected record.

| Location |Products Available|
| KNNRLABR | Product 21 |
| KNNRLABR | Product 9 |
| KNNRLABR | Product 7 |
| KNNRLABR | Product 3 |
| VANCWA 01 | Product 31 |
| VANCWA 01 | Product 8 |
| VANCWA 01 | Product 4 |
| VANCWA 01 | Product 3 |
| VANCWA 01 | Product 1 |

Is there a way I can make the lookup run off of the location specific to the current row that I am working on?

P.S. Here is a copy of the SQL statement I'm using right now.

SELECT DISTINCTROW [DSL Product CLLI's].CLLI, [DSL Product CLLI's].Speed, [DSL Product CLLI's].CLLI
FROM [DSL Product CLLI's], [Copy Of Copy Of Customer NPA-NXX's - ADSL - Data - Internet]
WHERE ((([DSL Product CLLI's].CLLI) In (SELECT DISTINCTROW [Location] FROM [Copy Of Copy Of Customer NPA-NXX's - ADSL - Data - Internet] WHERE [Copy Of Copy Of Customer NPA-NXX's - ADSL - Data - Internet].[Location]=[DSL Product CLLI's].[CLLI])));

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I have an Access db in a 3 person multi-user environment on a Windows network.

There is a "PRODUCTION" db and a "DEVELOPMENT" db.

Let's call them PROD and DEV.

PROD has the most current data, shipping records, item master, customer data, sales, etc. - but not the most current structure.

DEV has the most current struture - all the front end stuff - forms, functions, modules, etc. - but not the most current data.

The way I've handled this in the past (it seemed to work) was to take the PROD db and rename it to PRODX. Then take the DEV db and rename it PROD. Then open DEV (now called PROD) using the usual shortcut to PROD.

So now that opens fine, and I have to update all the tables from PRODX - and I mean ALL of them - since I don't really know what data has changed since the last update.If I try to delete records I get blocked by access because of all the related records (I don't have cascade delete set on every relationship). So I delete the whole table - ALL of them (this requires me to also delete the relationships). Then I IMPORT all the tables from PRODX (these have the current data). But now the relationships are all gone. It seemed at first that the relationships were back and intact - but when I last looked they were gone. So this is my problem.

HOW do I COMPLETELY empty ALL of the tables - or even delete them - and then restore them or repopulate them from an exact copy of the db but with current table data - and WITHOUT affecting the relationships?

Obviously any back end structural changes have to be handled differently. Usually by manually making the same change on the PROD db that I had in the DEV db - because deleting the table will cause the structural changes to be lost.

One last thing - I've been working this way on an un-split db, and now I'm in the process of splitting it - which SHOULD make updates much easier.

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I have a database containing 10,000+ trouble tickets identified by a unique field called "Ticket ID". This is the primary key for my table. (It's on just one table.) These tickets came from an excel sheet that was exported out of a different database. (For various reasons, we've moved the tickets to access.)

Among many descriptor fields, I have a field called "SPR Type" that shows what type of ticket each entry is. (Bug, Defect, Enhancement, etc, etc) The problem we have here is... not all of the ticket entries have an SPR Type listed on my access table because not all of the tickets coming out of the original excel sheet had one.

I was given a new excel sheet containing 400 to 500 ish Ticket IDs and the SPR Type that applies to each of those tickets. How can I take that sheet and use it to update my access table? Ie. Use the excel sheet containing Ticket ID and SPR Type to populate the blank SPR Type fields for each of their respective Ticket IDs?

**Update: I'm trying something like this...

UPDATE [SPR Priority] inner join [EB Update of SPR] on [SPR Priority.Ticket ID] = [EB Update of SPR.Ticket ID]
SET [SPR Priority.SPR Type] = [EB Update of SPR.SPR Type]

But I am getting an error that says "Invalid Bracketing of name [SPR Priority.Ticket ID] and similar errors. What am I getting wrong here?

I thought about an Update query that would populate the SPR Type fields based on Ticket IDs. I could import the new excel sheet into a separate access table and update from there.

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But, I would like to make this user-defined. I have set up an unbound form as shown in the first attachment...and made a global variable entitled 'ArchiveDays'. I am hoping to use the variable to act as the criteria for the append criteria. (Please note that in the screendump...they can select an option button if they just want to stick to 1 month old. I also show you my assignment operations there).

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I am working with MS Access. The database has 2 tables.

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One of the fields in the Parent Table is FeeDue. I added a field in the Parent Table called NumOfStudents..What I want to do is as follows: When a student is added on the Student Form, I want fee to be calculated automatically for display AND update the FeeDue field in Parent table. Event handler executed when a student is added (checkbox clicked)

OnClick()
{
Read NumOfStudents from Parent Table

if(student_added = true)
NumOfStudents++
else /* This is to cover student withdrawl*/
NumOfStudents--

if(NUmOfStudents = 1)
Fee= 400
else
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}

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Code:
DoCmd.RunSQL DelSummarySQL

Here is my full code

Code:
Private Sub cmd_Delete_Click()
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[code]...

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Nov 2, 2004

I have imported several Excel files into Access to create tables in the database.



I teach online and basically I need to know how to extract certain bits of data from each table and put them together.



For example:



Table #1 is my student roster list and contains the fields: Firstname, LastName, SchoolName, and several other fields.



Table #2 is a list of schools throughout the state with fields such as: SchoolName, Registrar, ContactPerson, and so on.



There are several other tables involved but I’m trying to make this question as simple as possible and if I can get this question answered, I think I may be able to figure out the rest.



I would like to print a report out for each individual student that will include the school name from Table #1 and match it with the same school name in Table #2 and then extract the pertinent school information from Table #2 for that school.



I have more than one table with a list of schools. Should I name each field that pertains to the school name with a unique name?



To clarify….



Table#1 can have the same school name listed any number of times because some of the students attend the same school.



Table #2… Each unique school name will be listed only once.





These Excel files come to me regularly as they are updated and I am trying to find an easy way to extract the data that I need.



Can someone please tell me how to write this query?



Thanks so much for your help!

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