Validator Set Up
Variables
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Bill Entry details
Failure Prompt
BE – BillReceivedDateValidator
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Ensures that a received date is entered in the invoice screen.
No additional set up required.
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This
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No additional set up required.
BE – ElecUseDeMin & BE – GasUseDeMin 
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Validator will fail if
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BE – InvoicedvsCalc 
This validator compares the invoice cost with the calculated Sigma bill cost and will fail if out of the tolerance threshold.
Set Up:
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BE – MDentry
Used to ensure a maximum demand is entered on to the invoice screen. Works by comparing the maximum demand tag cell against the previous invoice; if the previous invoice is greater than 0, then the validator will fail if maximum demand has not been entered.
BE – WaterVat
Used to ensure that water invoices have 0% VAT.
Set Up:
Variable, VAT Limit: Enter 0 to ensure VAT isn't charged on a Water Bill
BE – UniqueInvoiceNumberValidator
Checks if the invoice number is unique to that account.
Tenant Billing
The Tenant Billing (TE) validators apply to Tenant Billing only:
TB - HfdChannelGapCheck.xml
Checks for any gaps in Periodic Channel Data
TB - ZeroConsumptionCheck.xml
Checks to see if the consumption is zero
TB - totalConsumptionTol.xml
Checks that the total consumption on this bill is within a set percentage of the previous bill
The percentage is set by the User
TB - totalConsumptionTolYear.xml
Checks that the total consumption on this bill is within a set percentage of the previous years bill
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a valid date has not been entered in the Received date field.
Validator Set Up
Variables
There are no variables for this Validator
Bill Entry details
Failure Prompt
Shows that the date has not been entered.
Note: Enter a valid date and save again for the Validator to pass