I have a field in a table that is comprised of mostly numerical data but some records are text.
I want to convert this field to numerical only and make a new field to put the textual data in.
However converting the field will delete the textual data. What is the easiest way to convert the field but save the textual data AND append the textual data to the SAME record that they were in originally in the new field?
I am trying to change the data type of a field in a table from calculated to something else. It gives me the error "this data type cannot be changed once the field has been saved"
Is there any work around to this?
I have a table with a field with names set to text data type and i want to change it to number data type but when i do it in design view the data get lost. I want to know if there is a way to convert the data in the field as number type and keep the data in the field.
View 7 Replies View RelatedI have inherited a table where the data type is binary in some cases and I want to change these to Numerical. When I do this in design, I get a message which says I can't do that. I have something like 200,000 records.
If I try to export as Text file I get Invalid Argument message coming up. Can anyone help?
From a table I want a text field which has a path to a file to be copied automatically into a another field of the same table with a hyperlink text type...
View 5 Replies View RelatedI have built a table off a form that is being used for record keeping and my question is.... This table will be constantly updated with new information so how can I make it to where when new info is added the old info will not be removed or written over?
View 7 Replies View RelatedMy database consists of one large table of approx 3.9m rows and about 12 different columns. One of my columns is of a data type "date/time" but i need the format of this column to be "text"
The problem is that when I right click the table/go to design view/ and try to change the data type, I get the error "Microsoft Access can't change the data type. There isn't enough disk space or memory."
Which means i can't take the easy way out. Is there a way I can just create a new identical table and change the data type of my one column? I was thinking there might be something in SQL I could do, or some how in creating an identical table where only the field type has changed. I should note, I looked up this using the access in file, and it appears the ALTER TABLE SQL will not work on my machine.
the dataset was created from a txt file which as been lost to the ether, and I can't import the database into excel using a macro I didn't write unless the format of my column is text.
I have a table with about 300,000 records. About ten fairly small fields per record. I am trying to change the length of a text field from 25 to 40 characters, and I get the error message, 'MS Access can't change the data type. There isn't enough disk space or memory'.
I have never seen this message before. I have about 64 Gig of free disk space. What can I do?
I have encountered an issue when I was inserting a string (with newlines about 176 characters) into access table. This field in access has the data type TEXT and it was truncated after the insertion. It is strange because I have three other fields with the same format and no truncation at all. May I know what could be the reason and how/what is the recommend data type for storing long text?
View 3 Replies View RelatedI am trying to change a field that currently has a data type of number and I want to change it to a date/time data type. When I try to do this, I get a message that says there isn't enough disk space or memory. I am working with a database that has about 100,000 records in it.
View 1 Replies View RelatedI am trying to change a text field (that has been used to store Dates) into a date/time field so that I can sort it correctly
However, when I try and change the data type, It gets to about 90% on the progress bar then tells me that my system does not have enough memory available, and that an error has occured, data type not changed etc.
My system is fairly powerful, and I don't think that it is strictly the problem.
Any ideas??
I am using calculated field as a data type in access 2010.
They are working fine.
However, I added a new field and now the final calc won't work.
I have Subtotal adding loads of fields together. Works fine.
Then I have a VATunit field which is a double integer, so enter 20 and my next field is VATTotal calculates the SubTotal + the VATunit by doing (Subtotal/100)*VATunit. This calculation is fine and gives me the correct amount.
The next field is a Total field. Which adds Subtotal and the VATTotal together. Howver, the Total is the same as Subtotal. It is not adding the VATTotal to it?
I would like to work with a field "record number" like: "ABC01-01-2013A1".Standard data types do not allow for this possibility.I would also like the date updated itself automatically and the number incremented A1, A2 until A9 then B1
View 6 Replies View RelatedI would like to compare 2 tables by looking only at the names of the fields, data types and their properties (e.g. required yes/no). I am searching for a method to export this information to another table and then make comparison. Maybe sth. similar to “documenter” or another tool. Some ideas would very much appreciated. Thanks Bartek.
View 1 Replies View RelatedIn my database I have the following:
1)Projects table:
- Project ID - Number field (Primary Key)
- Project Name
- Location
- (other fields)
2)Working details: (this table has a form based on it and it's used to enter data by users)
- Project ID (this field has a lookup for the same field in the first table)
- Project Name (this field has a lookup for the same field in the first table)
- (other fields)
My problem is : in the second table, Project Name field has "Number" data type because the relationship between the table is on the Project ID which is number field. I want the Project Name to be "text" data type in the second table.
How can i do that??
hello people, i wanted to add a string at the end of a long column of Currency. Is there any to to change only the last field to a string or do i have to change the whole column just for the last field?
View 2 Replies View RelatedI have a query to go through a table and pick up the amount of money earnt during a period then I use that field to calculate commission, but the commission field just shows up as numbers and not as currency as the set field in the table does.
Is there anyway in SQL to say what sort of data type a field should be...
Example of sql string
SELECT Sum([Work].[Earnings]) AS [Period Earnings], [Period Earnings]*(17.5/100) AS [Commisssion] FROM Policy
I have a database consisting of three linked tables, with ID as unique identifier (primary key).
I would have expected the data type for my unique identifier, especially in the main table, to be Autonumber. However, I discovered with some surprise that the primary key (ID) in
Table 1 (Main table) is data type: number, field size: double
whereas in table 2 and table 3 the ID is data type: autonumber (field size: long integer)
It must have happend "SOMEHOW" when I divided the original single table.
Is this as it should be? Or could it lead to trouble later on?
If not as should be, is there anything I can do right now to rectify the situation with risking upsetting the relationships and all?
What precautions should I take, apart from taking a backup?
Thanks for your help.
Adrian
I am creating a table that is a master list of all of my company's product. Each "customer" that we have will always be ordering the same items, but not all of the items that we have available. I need a way to go through the master list and click a yes or no and have that item added to the "customer's list of items on a new table.
I need to create a sublist for each "customer" like individual shopping cats for each customer. These individual lists need to link back to the master list in case of product changes, description changes, and cost changes.
I would like to create a form where the end user can type in a product number, description, or manufacturer number and have that item added to the "customer's" list.
I have a date/time field. I would like to:
Enter time this way and have it show in the form as:
Enter 5 - show 5 PM
Enter 515 - show 5:15 PM
etc.
I would like it to default to PM and not have to select or enter the PM. How do I enter this format in the table?
I created several tables that contain the look-up data I want to post to database which I will use as the repository for a SharePoint form.Users visiting SharePoint site will enter the data to be kept in an Access database so we can create reports (not seen by the user)
Problem: When I created the database I linked fields to tables to create the look-up lists using the wizard.
When I saved the database, the first field that I linked returned a value of "number" instead of whatever the default value should be for a look-up text field.
My database is now live within our office and is working fine.
The databases which I have imported the data from, where done by my dad, who being old fashioned, used CAPS for everything he typed. So for quite alot of the data, its all caps, and it would be great, but not essential if we could revert the text to normal sentences.
Is there any trick or code that I could run that would go through certain tables and reformat the text in to a better format??
How do I change the sub-data sheet in a table to reflect another table instead of the table I chose?
View 2 Replies View RelatedAccess 2002/2003. I have inherited an old Access 2000 database where one of the fields in the table had a Number data type with TEXT in it. I noticed the wrong data type and I change it to text. All appeared OK until I attached a combo box to this field. When clicking in or opening the combo box in any row in this table with the old text, I get an error message: "The value you entered isn't valid for this field. For example, you may have entered text in a numeric field or a number that is larger than the FieldSize setting permits." This field has about 3,000 records in it, and it appears to be corrupted and a permanent numeric field, I have tried everything to fix it: Compact and Repair; Import, append, and update this field into another table/field and I cannot get rid of the error message. How do I get that Number field finally and completely converted into a TEXT field? Anyone got any ideas? Thank-You! :o
View 1 Replies View RelatedI have two tables(see below). I want to set up a query, link these 2 tables together. I set a one-to-one relationship between Client ID in two table. But got error message :"Type mismatch in expression".
I tried to change Client ID data type from "Text" to "Number", then Access deleted some data under Client ID in Order table.How can I make this work, but not having to re-type in all data?
Client Table:
Client ID(Autonumber)
Client Name (Text)
Client Address (Text)
Order Table:
Order ID(Autonumber)
Client ID(Short Text)
Unit Order(Number)
Unit Price
So I have decided that I want my ID's to be AutoNumbers, but at the moment they are currently set as Numbers. I have already inserted data, to test, which has been deleted, however I am now unable to change the ID field back to AutoNumber.
How can I duplicate the tables so that this field can be changed again?
I have like 10 tables with heaps of feild, so remaking them will take long, but I know there is a way using queries, I am just not sure how...