Multiple Margin Pricing Rules do not get added up

[Didiman1998]

Information about bug

Hello everyone :),

we have discovered a little Bug in ERPNext.
If you create multiple margin pricing rules for an item, the margins do not get added or multiplied up.

Right now the current state is, that the margin always get overwritten by one of the multiple pricing rules.

To give a better example, we have made a video, which will describe the problem and shows how to reproduce the bug.

Thank you for considering the issue!

2025-01-07.08-29-56.mp4

Module

accounts

Version

Frappe Version 15
ERPNext Version 15

Frappe Version 14
ERPNext Version 14

Installation method

docker

Relevant log output / Stack trace / Full Error Message.

No response

[jonaspm]

I have a similar issue...

Example:

• Item price: $400

I have two price rules:

• $600 (priority 1)
• 20% of price margin (priority 2)

For instance a product with a fixed price of $400 should show on the quote as: $1,080
Calculation: 400 + 600 + (400 * 0.2)

But actual result is wrong: $2,880
Wrong calculation: 400 + (400 * 6.2)

Do you see the problem?

[Didiman1998]

@jonaspm we have solved it. You can leave a like if you want to!

[Didiman1998]

#45165