How To Incremenet Without Autonumber ?

Mar 7, 2007

Hello,

We are running a database that is accessed by up to 4 users at any one time. The main table (tblCaseData) in the database has a primary key (JobNumber - long integer) that is incremented without the use of Autonumber. The below code updates that number when a new record is saved :

Set db = CurrentDb()
Set recordlist = db.Openrecordset("SELECT Max(tblCaseData.JobNumber) AS MaxOfJobNumbers FROM tblCaseData")

JobNumber = (recordlist!MaxOfJobNumbers + 1)

recordlist.Close
Set recordlist = Nothing

Our problem arises when multiple users are keying info. One user will use a JobNumber before the other and the save record will not be allowed.

What is the proper way to accomplish this?

Thank You

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Controlling Autonumber Field - Start Autonumber From 1 Everyday (Composite Key)

Nov 21, 2013

I have two tables linked to each other in one to many relationship. Instead of auto number, the date and shift (Text) is being used as the primary keys (Composite Primary Key). Here is the tables structures,

Payouts Table:
Date: Primary Key
Shift (Day or Night) : Primary Key

Bills Table:
Date: Primary Key
Shift (Day or Night): Primary Key
Autonumber: Primary Key

The tables Payouts and Bills has one to many relationship. One payout row can have many bills. The problem is that I want to start the Autonumber in bills table everyday from 1. As date and shift are different for every day so even if i start bills from 1 everyday, it wont make same primary key. I can do it manually but I want to make it automatically.

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Apr 20, 2006

Hello,

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Adam

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NoVoiceLeft

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Jan 11, 2007

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Apologies if this has been asked before:

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Hai all,

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Best Regard
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