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The only time I have seen that error is when the database file is read only. &nbsp;Enable write permissions.
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The only time I have seen that error is when the database file is read only.  Enable write permissions.

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<div class="content wysiwyg-content">
Hi,<br />
I get error like<br />
<br />
It should be updateable query<br />
<br />
due to this<br />
<br />

<pre><code id="code-10-28939141-1">UPDATE [DTP Cost] SET [DTP Cost].[AE_503-101] = (SELECT Sum([DTP Expenditure].[503-101-Study-Grant]) FROM [DTP Expenditure])
WHERE [DTP Cost].[Course Code]='PDT020150004I';</code></pre>
<br />
within Access. Why?
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Hi,
I get error like

It should be updateable query

due to this

(CODE)

within Access. Why?

Problem to update

Microsoft Access is a rapid application development (RAD) relational database tool. Access can be used for both desktop and web-based applications, and uses VBA (Visual Basic for Applications) as its coding language.

Microsoft Access

Databases are organized collections of data, most commonly accessed through management systems including schemas, tables, queries and processes that allow users to enter and manipulate the information or utilize it in other fashions, such as with web applications or for reporting purposes.

Databases

A scripting language is a programming language that supports scripts, programs written for a special run-time environment that automate the execution of tasks that could alternatively be executed one-by-one by a human operator. Scripting languages are often interpreted (rather than compiled). Primitives are usually the elementary tasks or API calls, and the language allows them to be combined into more complex programs. Environments that can be automated through scripting include software applications, web pages within a web browser, the shells of operating systems (OS), embedded systems, as well as numerous games. A scripting language can be viewed as a domain-specific language for a particular environment; in the case of scripting an application, this is also known as an extension language.

Scripting Languages

Microsoft applications include a variety of software programs, including development and digital authoring programs (Expression and Media Center), educational programs, Internet software, including Essentials, Skype and the Live family, anti-virus, productivity applications and suites like Office, Excel, Word, Outlook, Access and PowerPoint, video games and server applications such as Exchange, SharePoint, IIS and Virtual Server.