access data trunactation
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Forum home » Delegate support and help forum » Microsoft Access Training and help » Access=> Data Trunactation

Access=> Data Trunactation

resolvedResolved · Urgent Priority · Version 2007

replyReply Fri 19 Nov 2010, 10:45Delegate Salima said...

Salima has attended:
Access Intermediate course
Excel VBA Intro Intermediate course

Access=> Data Trunactation

Hello,

I am trying to run a simple query, Epression:X/Y, however I am getting the following error

"Scalling of decimal value resulted in data truncation" can you advise how I can get rid of this error and get Access to run the query?

Cheers
Salima

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replyReply Mon 29 Nov 2010, 09:51Trainer Simon said...

RE: Access=> Data Trunactation

Hi Salima,

Thank you for your question.

I believe it is to do with your Data Types for certain fields.

This message normally means is that your number or data had a whole load of numbers after the decimal point, the length (width) of the field was not enough to display them all so some of the end of the field was lost.

You should try and increase the field size, or, limit the size of the number via the table in design view.

I hope this answers your question.

Regards

Simon

 

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Access tip:

Prefixed Autonumbering

When using Date Type = Autonumber as a primary key, clients may require autonumbering to be prefixed with a letter.

For example, P001, where P is the prefixed letter

Instructions
Step 1. Create Field Name
Step 2. Set Data Type to Autonumber
Step 3. Within Field Property General tabsheet,
enter Format property as [backslash]P000



View all Access hints and tips


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