project QadFinancials > class BCInvoice > method GetAmountPreferencingExpected
function returns decimal
Description
This method calculates amount based on expected amount and calculated amount. It is trying to prioritize expected amount if the amount is almost the same as calcualted amount (based on rounding method of currency). If the amounts are really differnet, then the calculated is retrieved.
Parameters
| idExpectedAmount | input | decimal | Expected amount. Prioritized over calcualted when almost the same. |
| idCalculatedAmount | input | decimal | |
| iiCurrencyId | input | integer | |
Internal usage
QadFinancials
program code (program5/bcinvoice.p)
/* ====================================================================================== *
* Description : This method calculates amount based on expected amount and calculated *
* amount. It is trying to prioritize expected amount if the amount is *
* almost the same as calcualted amount (based on rounding method of *
* currency). If the amounts are really differnet, then the calculated is *
* retrieved. *
* ====================================================================================== */
MAIN_BLOCK:
do on error undo, throw:
/* Default output parameters */
assign vdFinalAmount = 0.
/* Pre-validation block */
if iiCurrencyId = 0 or iiCurrencyId = ? then assign iiCurrencyId = viCompanyLCId.
if idCalculatedAmount = ? then assign idCalculatedAmount = 0.
/* Round calculated amount first */
assign idCalculatedAmount = <M-87 RoundAmount
(input idCalculatedAmount (idUnroundedAmount),
input iiCurrencyId (iiCurrencyID),
input ? (icCurrencyCode)) in BCInvoice>.
/* If there is not passed expeced value, return directly Calculated value */
if idExpectedAmount = 0 or
idExpectedAmount = ?
then return idCalculatedAmount.
/* If this invoice is created with activated fiscal receiving, retuern expected amount */
if vlDomainIsFiscalConfirmBCI
then assign vdFinalAmount = idExpectedAmount.
else do:
assign idExpectedAmount = <M-68 RoundAmount
(input idExpectedAmount (idUnroundedAmount),
input iiCurrencyId (iiCurrencyID),
input ? (icCurrencyCode)) in BCInvoice>
vdAmountDifference = abs(idCalculatedAmount - idExpectedAmount).
/* Is expected value almost the same as calculated */
find tCurrencyRounding where
tCurrencyRounding.tiCurrencyID = iiCurrencyId
no-error.
if available tCurrencyRounding
then if vdAmountDifference <= tCurrencyRounding.tdRoundingMethodUnit
then assign vdFinalAmount = idExpectedAmount.
else assign vdFinalAmount = idCalculatedAmount.
else assign vdFinalAmount = idCalculatedAmount.
end. /* NOT if vlDomainIsFiscalConfirmBC */
end. /* MAIN_BLOCK */
return vdFinalAmount.