Queries :: Update Query For Stock Levels
May 12, 2015
I have a form which has a list of stock we have available to sell. I can then create an invoice and put in the relevant details. I then can select a product and it will add it to the invoice (which is in the form of a subform). Then the user confirms the quantity of each product. This is where the problems start....
I want an update query which will subtract the quantity from the overall stock level and give me the new stock level. This is easy to do if the invoice is for only 1 product. But I it doesn't work if there is more than one product in the invoice. If the first product has a quantity of 2 being bought, it will subtract 2 for every product.
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Apr 23, 2013
What I am trying to do is create a stock database and iv imported a blank version of the northwind template and filled it in with my own products which is fine up to a point.
What i also have though is i get weekly reports of the stock of each product with their batch numbers, expiry date and quantity remaining for that individual lot sent to me from another company. (So i might have several lines with the same batch number and expiry date but diffeent quantities) So what i want to ask is:
Is there any way for me to combine the data in the weekly reports with the stock level data in the northwind template?
What i want to be able to have is where somehow i can see the total quantity of eac product with the same batch number and expiry date and then it tells me when that batch has expired and it also automatically deducts the stock from my total stock when it gets to within e.g 9 months of the expiry date as we will not likely sell those.
I need to do this as at the moment all i can get from my database is how much stock has been ordered, sold and what we have in total on hand but if the stock is close to expiring then i wouldnt know and i need to be able to see when to order stock in advance as i want a minimum of 6 months cover and ideally 9 months cover as orders for stock dont come in straight away.
Also, how i can import the data from the weekly reports into excel/access easily as they come as word files presented as a table but the data is put in frames i think and iv tried removing them but then it all looks messed up.
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Oct 16, 2007
Hi hope someone can help. Thankyou in advance.
I have a small database for my warehouse that sells washing machines, fridges etc.
I am trying to get a grip on the stock control.
What I am looking for when a order is filled out on our order form is the stock number will reduce by the amount sold. Not sure how to make this happen.
I have the number of units in stock under the products table
ProductsID PK
ModelNumber
UnitPriice
Description
QuantityInStock
Sounds simple but for some reason I cannot figure it out.
Thanks
Kim
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Feb 7, 2007
hello, i am new to this forum. i have been struggling on a project i am doing where i am tring to calculate the stock levles and keep track of them along with the re order level
i have calculated the current stock levlel, in a query called "stock level 3"
Here the total amount prodcuts sold are taken from the field called stock level.
Here is a break down of my original tables
CUSTOMER
Cu ID
And all their personal details such as contact details
CUSTOMER ORDER
This is where the order takes place and contains the following information
Order_ID
Cu_ID
Staff_ID
Order_Date
Required_Date
Recievied_Date
Order_Total
Delivery
Delivery costs
Overall discount
Type-Of_Purchase
Paid
Money_Owed
Final Costs
CUSTOMER ORDER DETAILS
Here is the specific details of one order.
Order_ID
Prod_ID
Qty_on_Order
Discount
Line_Total
PRODUCTS
Prod_ID
Supp_ID
Product_Name
Product_Type
Prod_ Unit_Details
Qty_in_Stock
Re_Order_level
Price
Unit_Cost
Manufacturer_ID
Shelf_Life
SUPPLIER TABLE – with detaisl e.g Supp Id and account number
SUPPLIER ORDER
Supp_OrderID
Supp_ID
Date_Ordered
Date_Required
S_Delivery_Date
S_Order_Total
Money_Owed Delivery
Driver
Supp_Credit_ Limit
Overall discount
VAT
Type-Of_Purchase
S_Paid
Supp_Final_Costs
SUPPLIER ORDER DETAILS
Supp_OrderID
Prod_ID
Qty
Unit_Detials
Qty_Recieved
Discount
Line_Total
QUERIES
•In the query “All customer order details”, I have worked out the line total for each prodcut with in one order. I have timed the Qty_on_Order (customer order details table) by price (in the produt table) and by the discount(customer order details) this then gives the line total
Now to update the stock level I made a new query called “stock level Query”, where I added up the total number of each products sold, by adding the “Qty_on_Order” from the query “All customer order details”
I then made a new query called “stock level 2” where I calculated the amount left on the shelves by taking “SumOfQty_on_Order” of each product from “Qty_in_Stock” (form prodcuts table) to produce the field called “Qty_in_Stock”
I then made a new query called “stock level 3” where I inserted the same fields but an extra field called “Re_Order_level” for some reason could not add this to the query "stock level 2"
So far the system can add up the total number of products sold, for all the orders, and then automatically calculate the Qty_ in_ stock by taking away the “SumOfQty_on_Order” once a new order is made.
I then made forms where I go in my form to “customer”" and then to “making new order”.
Below is a sub form called “all customer order details sub form” . Here orders are made with defining "Qty_on_Order
I want to make a system which calculates for me i have ordered more stock then there is.
Howcan i now when i make sure when i place a new order in the query"All customer order details" , that if i order above the number of "Qty_in_Stock" (from query srock level 3), from the query “stock level 3”, that when I order more products then ““Qty_in_Stock”, in the query “stock level 3”, does not allow me to enter this and if it is possible please can you insert error messages on it.
I do not know if this helps .- I can not make the “Qty_in_Stock”, to appear in the actual table “Products”.
At the moment I can only update this in the query “stock level 3”. I am not sure if I need this so I can then set re order level which then comes up with an error message telling me when the re order level has been reached. -
As later on I will need to add on any products brought in from the suppliers to the Qty_in_Stock”, in the products table to be automatically updated.
"stock level 3".
here are the fields
Code:
Prod_ID (Products)
Prod_Name (Products)
SumOfQty_on_Order (from "stock level Query")
Qty_in_Stock: Products.Qty_in_Stock-[SumOFQTY_on_Order]
Re_Order_level (Products)
here are both sql from both queries
All customer order details
Code:
SELECT [Customer Order Details].Prod_ID,
Products.Price,
[Customer Order Details].Qty_on_Order,
[Customer Order Details].Discount,
(Products.Price*[Qty_on_Order]*
(1-[Discount])/100)*100 AS Line_Total,
[Customer Order Details].Order_ID,
Products.Prod_Name,
Products.Prod_Type,
[Customer Order].Cu_ID
FROM [Customer Order] INNER JOIN
(Products INNER JOIN [Customer Order Details]
ON Products.Prod_ID=[Customer Order Details].Prod_ID)
ON [Customer Order].Order_ID=[Customer Order Details].Order_ID
ORDER BY [Customer Order Details].Order_ID;
stock level 3
Code:
SELECT [All customer order details].Prod_ID,
Products.Prod_Name, [stock level Query].
SumOfQty_on_Order,
Products.Qty_in_Stock-[SumOFQTY_on_Order] AS Qty_in_Stock,
Products.Re_Order_level,Products.Prod_Name,
[stock level Query].
FROM (Products INNER JOIN [All customer order details]
ON Products.Prod_ID = [All customer order details].Prod_ID)
INNER JOIN [stock level Query]
ON Products.Prod_ID = [stock level Query].Prod_ID
GROUP BY [All customer order details].Prod_ID,
SumOfQty_on_Order,
Products.Qty_in_Stock-[SumOFQTY_on_Order],
Products.Re_Order_level;
please may help me and gice m,e soem tips it will be much appreciated or website/downloads.
Thankyou for your help, and if you find easier ways to do this can you help me.
Thank you so muh.
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Nov 9, 2005
Hi, I have a data base that is used to keep track of stock level. When i issue a stock item and move to the next record I would like the stock level to be reduced by 1, any ideas.
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Nov 12, 2005
I have a database which seems to open many copies when it is accessed over the internet (via ASP) but If I open it on my compter over my LAN then it seems to open 'exclusive' and those on the Internet get the error message that 'file is already in use'.
So I have devised a method where I will make a copy of my database on my computer, clear all the stock levels and then add in the new stock.
My question is - how do I write a query that adds the 2 stock levels together?
James
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Feb 7, 2015
Im building an inventory database for my company and have the tables, relationships, forms and query's built but im struggling to figure out a way to make all the quantities move around when I have a purchase order or sales order that either adds to removes from inventory.
My database is fairly simple as all I need to do is track what is coming and going and what is the current levels of inventory. I have for instance a product table that has all the information on what products I have and what their part numbers, item number (primary key), description and so forth, separate customer tables and supplier tables, as well as an inventory table setup similar to the northwinds database. I used queries to combine my purchase order and purchase order detail tables and to combine the sales order and sales order detail tables to make sales orders and purchase orders through their respected forms and all is good in that sense but it doesn't move the inventory numbers just lists what is in each purchase Order/Sales order.
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Feb 11, 2014
I have the following form and subform combination:
The subform is linked to the main form by way of the "ProductID" control. (It's hidden in the subform).
Basically, each product (the finished article) is made up of many components.
What I would like to do is this:
1. Increase the stock of a "Product".
2. The Stock level control on the main form will then increment as much as selected
3. Contrary to that, I would like each component to decrement the relevant amount based on how much of the component is used up to make the product.
E.g. If I have Product A and it contains 2 components of which component A is used once per product but component B is used twice, then when I increase stock of product by 1, then component A goes down by 1 and component B goes down by 2. But If I put two of a product in to stock, I would obviously need component A to go down by 2 but component B to go down by 4.
I am thinking I need some way to loop through each record in the sub form for the current form, such as "Do While Not", or a "For Each". And then stick an Update query within the loop, but to be honest I can't think of how I need to address it!
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Mar 23, 2008
Hey guys,
OK, your gonna have to bare with me a little bit as its hard to explain and if any VB is given please add a few annotations as I have to explain everything i do in a report (doest have to be too detailed, just to make the code understandable :) ) and if it needs better clarification feel free to ask :), but basically, I have the following relationship set up:
http://img512.imageshack.us/img512/3246/relationnshipswd9.jpg
At the moment, because of the way it is set up, I cannot create a record in the transactions table unless an income record is given for it (because tb_income (one) to tbl_transactions (many)) but the way I want to work is as follows:
If you have a look at the tables tbl_transactions and tbl_income and their link. The way I want the system to work is when a new transaction is made, a new income record in the "tbl_income" table would be made with the date (in tbl_income) being the date at that particular time and all transactions created on the same date would all go in the subdatasheet for that one record created for that date; and if another transaction is made on an alternate date (say 00:00am of the next day) another income record would be created automatically with the date being of that particular day etc.
My other problem im facing is that everytime there is a transaction created, I want the stock level(s) field of products in that particular transaction to be decreased by the quantity purchased of that product but i have no idea how to do so
Any help?
Thanks a lot in advance!
Daniel
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Dec 17, 2013
I receive the data from engineering team lets name it as MAster database( in DB2 database - Read only ) and then i want to assign the data to each member and staus will be updated by them.So my Idea is upload the data from Engineering team (MAster database) to my (Local database), i think of using Append query if there is any changes in engineeiring data after i append the data then i can use the Update query to modify the data.
But once i assign the job to every member from my Localdatabase, i want it to stored in a data base with their name because it is a huge volume data and it will go for years.The bottleneck is If i use the Append query here, the changes from Masterdatabase to Locadatabase will not reflect in Team members database? is any solution for this or i have to use the Update query in Localdatabase and also in Team memers database?
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Nov 21, 2007
basically, im making a stock control database
i've made an update query but its not exactly what i wanted
is there a way to make the criteria equal a particular form field because i dont want the user to type in the stock ref in a parameter query.
also, how do i make it so no orders can be made on stock which has stock levels of 0 and have a message saying it is out of stock
at the moment, i put >0 in the criteria underneath no in stock field in the update query
i hope i made it clear because im not sure how to explain it
thanks for any help
the jayman
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May 20, 2005
Hi
I am a relatively new user to access and wondered if you could help me with a stock control problem.
I have created an update query (qryUpdateQuantityinStock) with the below fields:
QuantityinStock
tblProduct
Update: [QuantityinStock]-Forms!frmCustomerOrder![frmProductOrderLine Subform].Form!Quantity
ProductNumber
tblPrdocut
Criteria: [Forms]![frmCustomerOrder]![frmProductOrderLine Subform].[Form]![ProductNumber]
When the user enters the quantity they require into the orders form I would like to deduct it from the quantityinstock field in the products table.
The above query does work if you add the following code to the beforeupdate event of the orders subform:
If Me.NewRecord Then
DoCmd.SetWarnings False
DoCmd.openquery "qryupdateQuantityinStock"
DoCmd. Setwarnings True
End If
Although I wanted the query to run from a button (confirm order) on the order form so that the user decides when to deduct the stock.
I cannot put a button onto the orders subfrom where the query should run from and if I place the code on a button on the main orders form it only deducts one order (one product) and not all products on the order.
Can you help me find a way to run the query from a button?
I have read through the threads and found lots of information on stock control, although have not yet found anything similar to this problem. I understand that this is not the correct way to do stock control, although my database is for academic purposes and only requires a simple stock control system.
Any help would be greatly appreciated (sorry for the long post!). :)
Many thanks
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Mar 24, 2015
I'm trying to construct an SQL crosstab query that will output data like the picture I've attached in the .zip file.
The four variables from the data table would be [Client Accounting].[Marketer] (the left vertical column), [Client Accounting].[Closing Date] (the higher level horizontal column grouped by month), [Client Accounting].[Write Off] and [Client Accounting].[Refund] (the lower level horizontal columns as sums)
The totals column at the bottom and the two vertical columns at the right would be made in the report and wouldn't need to be in the query.
This is what I have so far but I don't know how to add a second TRANSFORM statement to be included and grouped by month!
Code:
TRANSFORM Sum([Client Accounting].[Refund]) AS SumOfRefund
SELECT [Client Accounting].[Marketer]
FROM [Client Accounting]
GROUP BY [Client Accounting].[Marketer]
PIVOT Format([Closing Date],"mmm") In ("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
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Apr 17, 2015
I have been working on a stock database for my company. It needs to hold stock data, Any adjustments in the storesperson may do (QtyIn or Out). And allow Customer PO's to be raised (just to show prices and quantites sold to customers)
I have 4 Tables:
tblStockList
PartNumber (Primary Key)
Description
Location
StockCheck
StockListUnitPrice
[code]....
I then want to create a query to work out the total stock.
At the moment i have two queries, one to Sum the adjustments and one to sum the PO's. (The stock is not removed from the Customer PO until invidual line is shipped)
I then need to combine both these queries to work out the total stock value.
There will always be a value in the Sum of Adjustments but not in the Customer PO. So when i run the query to =SumofAdjustments - SumofCustomerPO's, if there is no record in the SumOfCustomerPo's, no value will appear.
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Jan 2, 2015
I'm creating a sales system that allows customers to place orders using a customer account. when a customer completes an order the number items in the order needs to be subtracted from the stock numbers of each of those items stored in the system.
What I have so far is zipped and attached,
The way my system works should be easy enough to understand, there are four linked tables that store information on customers, products and orders. What I'm really struggling to understand is how to take the values in the records in the Invoice-Product table and take them away from the stock numbers for the products in the products table. But only new orders should take away from the stock number when a new order is placed.
If possible I also need to be able to add stock numbers for example if a delivery comes in, and if it's similar enough could that also be done here?
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Jan 21, 2014
I have a problem with calculating the total qty of two fields.
Code:
QtyMapics: Nz([MapicsQty];0)
QtySubComp: Nz([SubComponentQty];0)
TotalQty: [QtyMapics]+[QtySubComp]
When I calculate the values of the fields it pastes the values after each other.For example: if you have the values 1 and 2 (which should become 3) then the result is a value of 12.I've tried changing the function to SUM() but that didn't work.The reason I am using NZ() is due to the fact that some values have a NULL value in one or both of the fields and if NZ is not included it will not calculate anything.
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Nov 3, 2013
I have problem to create Stock query in Access 2013..I want to sum Purchasing numbers base ItemName in Purchasing table by query .. but i found error in summing?
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Apr 11, 2006
I have a customer table with all the usual customer details (customer ID, name, address etc...), a transaction table (Transaction ID, Order Number, Customer ID, Title ID, Date, Status (order received, payment taken, ready for dispatch etc...)), and i have a Title table (Title ID, Artist ID, Name, Record Label, Quantity, etc...)
what would be the easiest way to update the title table everytime a new transaction was added to tblTransaction so that the quantity field in tblTitle would go down by one for the right title?
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Jun 19, 2007
Hi,
I have a client who needs to build kits out items in his stock. So far I have a form where he can link the kit id to part id's. On the same form I have a text box which he can type in the kit id, then there is a list box which shows the parts linked to this kit, the list box shows the partid, part no and how many are in stock. I then have a text box which he can type in how many kits he wants to build. What I'm having trouble with is how to create an update query which will loop through the list box and adjust the stock to match whatever amount of kits he wants to build. So if he chooses to build one kit then one item will be added to the kit id and one will be taken away from all the parts in the list box linked to the kit id. I've searched this forum and can't quite find anything that will do this.
Thanks
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Nov 21, 2013
I have a database that deals with rented movies. I want a means in Access to enable the stock values of the movie to be updated whenever there is an order for a certain film and whenever its returned. I am not sure if an update query or a macro is needed for this to work and how each would work.
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Nov 15, 2012
I'm trying to refine my Invoice system, although i'd love to update my Stock table with the 'Invoiced amount'.
I select the StockID (or in this case 'UniformID') using a lookup. My thoughts are how best to update the stock quantity after this invoice is issued.
Here's one way i've been thinking... Could i use the AfterUpdate event of the UniformID to run an update query? But would that be wise?
Here's the screen dump of what i'm developing...
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Nov 14, 2014
I have an order form with an order details sub form. Both are bound to their respective tables and function correctly, with the OrderID being inserted automatically into the order details table.
However I am using VBA to update and check stock and have it working when attached to a separate form called process orders. Which event would be the best place to place this code. I do not really want to have the process orders form. Would it be on the master form or the sub form. I thought of placing it in the after insert event on the subform, but there can be many order items per order and it will run before I have finished adding order items. I tried it in the after insert event on the master form, but I think that this will run the code too soon as at this stage the order details will not have been written to that table.
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Aug 7, 2013
We have our access database with a bit of a messy structure?
We use our database to record sizes of our product. I am hoping to improve it by adding the items we have in stock to prevent manufacturing more.
Basically our main database called "Make & Model 1" has a list of various makes and model numbers, each model number lists various information needed to manufacture a replacement part.
Customers order the part and these part details are entered into a table called "Order Detail" What I would like to happen is that when the details are entered a calculated field adds the data entered to a text string. I need to match the text string to the same text string in a table called "stock" as there could be one part that matches hundreds of models.
Basically the "profile" "Colour" "height" and "width" make the string and this is what I need to match and tick a box / populate the number of items in stock. Eventually I would like this to reduce by the amount ordered but lets do one step at a time.
I am using Access 2010
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Aug 20, 2013
queries cumulative reduction, basically i have 2 tables, with the follow data
stock table
idProduct
QuantityStock
[Code]....
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Oct 18, 2014
I have a query (Inventory Transactions Extended) in which i am trying to caculate current stock.
I have a form (Inventory Transactions Form) where i either add or remove Inventory Items.
I have used this statement to create a new field (Actual Quantity) to calculate current stock based on stock been added and removed:
Code:
Actual Quantity: IIf([Transaction Types].[Add/Remove]="Addition";[Inventory Transactions]![Quantity];-([Inventory Transactions]![Quantity]))
for some reason it does not work. It is not calculating current stock. If i remove stock it shows a negative amount based on the amount i removed, and when i add stock it shows a positive amount based on what i added
I have attached a sample.
[ATTACH][/ATTACH]
Sample.accdb
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Sep 11, 2007
Query does not return all stock. In basic form the database has 3 tables. One is “stock” another is “stock in” and the third is “stock out”.
I want to run a query using all three tables so that I can take stock out away from stock in. The problem is the column stock in (in the query result) only shows stock that has a value in stock out. If any stock items have not had stock go out the stock does not appear in the query result. I want stock in to show all items regardless if stock for that item has gone out. I think this can be done but I cannot figure it out.
Sorry if I have not made myself clear.
Please Help. Thank you Keith Hawes.
:(
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