0022996: Fixed amount discounts can cause a total negative ticket amount

Description

When the total ticket amount without discounts, is less than the total applied fixed amount discount, the final ticket amount can be negative.

Steps To Reproduce

1) Create new ticket
2) Add a line
3) Apply a fixed amount discretionary discount for a bigger amount than the total line amount
4)The resulting total ticket amount is negative. You can even try to go to the payment, and it is considered as an overpayment

Proposed Solution

Total ticket amount should be 0 in these cases.

Probably, there are rules that should be considered. For example, that the applied discount can't be never higher than the line amount over which it was applied. This would make it simpler, although in cases when the total line amount is lower but the total ticket amount is high enough, the customer would not take benefit of the whole discounted amount.

Note: if we assume, that these discounts won't by procedure never applied with a discount higher than a total line amount, it could work, but in this case we should explain it, in order to avoid missunderstandings.

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duplicate of

defect

0024145

RMP25

closed

marvintm

Discretionary discount may produce negative totals. This must be avoided.

Notes
(0063370) guilleaer (viewer) 2014-01-13 09:12	Retail stabilization plan - Discount issues cleanup This issue was resolved and included in RMP25 https://issues.openbravo.com/view.php?id=24145 [^] Closed

Issue History
Date Modified	Username	Field	Change
2013-02-06 22:15	xplacesc	New Issue
2013-02-06 22:15	xplacesc	Assigned To	=> adrianromero
2014-01-13 09:12	guilleaer	Review Assigned To	=> guilleaer
2014-01-13 09:12	guilleaer	Relationship added	duplicate of 0024145
2014-01-13 09:12	guilleaer	Note Added: 0063370
2014-01-13 09:12	guilleaer	Status	new => closed
2014-01-13 09:12	guilleaer	Resolution	open => duplicate
2014-01-13 09:12	guilleaer	Fixed in Version	=> RMP25