New calculation Price BC SAAS

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Posted on by Bahir

Hello everyone,

I’m working with the new pricing method in Business Central SAAS, and I would like to add an additional criterion so the system can select the correct price based on custom logic.

I have a specific Boolean field on the Sales Line, and I want the price to be selected depending on the value of this field. My challenge is understanding how to pass this custom value (coming from the Sales Line) into the pricing engine so that it can be used when filtering the Price List Lines.

Has anyone implemented something similar or can guide me on how to extend the new pricing engine in AL to include custom criteria?

Thank you in advance :)

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Dynamics 365 Business Central

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OussamaSabbouh 12,808 Super User 2026 Season 1 on at

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Hello,

To add your own custom criterion to the new BC pricing engine:

1. Add your Boolean field to Price List Line and Price Calculation Buffer.

2. Copy the value from Sales Line → Buffer using OnAfterFillBuffer.

3. Filter price list lines using your Boolean in OnAfterSetFilters.

That’s it—the pricing engine will automatically pick only the lines that match your flag.

Regards,

Oussama Sabbouh

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Gerardo Rentería Ga... 25,555 Most Valuable Professional on at

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Hi, good day
I hope this can help you, and give you some hints.

Enhancing Business Central’s New Sales Pricing Experience – Miljan's Blog

New Sales Pricing Experience in Business Central - TVision

Navigating Microsoft's NEW Pricing Experience in Business Central

Best Regards
Gerardo

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Gregory Mavrogeorgis 992 Super User 2026 Season 1 on at

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Hi,

Yes — you can extend the new Business Central pricing engine to include your own custom criteria, including a Boolean on the Sales Line. The key is to pass this value into the Price Calculation Buffer and then use it when the system filters Price List Lines.
Here’s the general approach:
1. Add your Boolean field to all relevant tables
You already have it on the Sales Line, but you’ll also need to add the same field to:

Price List Line (so the price list can indicate when it applies)

Price Calculation Buffer (because this is what the pricing engine actually uses)

2. Copy the value from the Sales Line into the buffer
Subscribe to one of the events that prepares the pricing buffer and simply copy your Boolean:

3. Apply your custom filter inside the pricing engine
Once the buffer value is available, you can extend the filtering logic for the price list lines:

4. Result
Now the pricing engine will automatically consider (or ignore) price list lines depending on the Boolean you set on the Sales Line. This integrates cleanly with the new pricing model and avoids modifying base code.

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RockwithNav 8,941 Super User 2026 Season 1 on at

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That wont be that tricky but I will request you you to have a quick go through how system handles the pricing currently, doing so will enable you to understand the process, hierarchy and the perfect event to handle your customization. Try once !!

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Jainam M. Kothari 15,732 Super User 2026 Season 1 on at

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Hello,

To extend Business Central’s new pricing engine with custom criteria, you can use the Price Calculation Context and event subscribers.

First, capture your custom Boolean from the Sales Line using SetCustomData() in the OnBeforeFindPrice event of Price Calculation Management.

Then, subscribe to OnBeforeApplyFilters on the Price List Line table to retrieve that value via GetCustomData() and apply a filter on your custom field in Price List Lines.

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Bahir 36 on at

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@Oussama Sabbouh thank u for your help.

However, I have another issue: when I use the 'Lowest Price' method, the system selects the correct price, but when I switch to the Standard method, it seems that the system does not take into consideration the filters I apply.

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