Validation rule for duplicate PO number

Open discussion about our Alloy Navigator 6 application

Validation rule for duplicate PO number

Postby trc_pdx on Mon Oct 25, 2010 11:58 am

Has anybody built a validation rule to prevent duplicate purchase order numbers from being used? If so, care to share how you did that?
trc_pdx
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Re: Validation rule for duplicate PO number

Postby trc_pdx on Mon Oct 25, 2010 5:05 pm

Looks like all I have to do is create a Validation Rule with this criteria:

(PO Number is not unique) AND (<Initiator>.Interactive equals 'True')

Borrowed this from the Asset object type which I knew to enforce uniqueness.
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