---
id: object/interface/price-calculation
type: object
title: Interface "Price Calculation"
summary: Interface "Price Calculation" in Base Application (Microsoft.Pricing.Calculation). 13 public procedures. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
  - interface
  - base application
versions:
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  last_changed: null
  deprecated: null
review:
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generated:
  at: "2026-10-11T00:31:51.816Z"
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evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Pricing/Calculation/PriceCalculation.Interface.al
    title: src/Layers/W1/BaseApp/Pricing/Calculation/PriceCalculation.Interface.al (releases/29.x)
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object_type: interface
object_id: null
name: Price Calculation
namespace: Microsoft.Pricing.Calculation
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
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  - "24"
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  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
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counts:
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  procedures: 13
  events: 0
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---

# Interface "Price Calculation"

> Interface "Price Calculation" in Base Application (Microsoft.Pricing.Calculation). 13 public procedures. Present since at least BC23, still in BC30.

Base Application · Microsoft.Pricing.Calculation · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Pricing/Calculation/PriceCalculation.Interface.al) · facts from BC29

## Procedures

- `Init(LineWithPrice: Interface "Line With Price"; PriceCalculationSetup: Record "Price Calculation Setup")`
- `GetLine(var Line: Variant)`: After the calculation is done by calling ApplyPrice() or ApplyDiscount() the updated line is retrieved by this method.
- `ApplyDiscount()`: Executes the calcluation of the discount amount.
- `ApplyPrice(CalledByFieldNo: Integer)`: Executes the calculation of the price or cost.
- `CountDiscount(ShowAll: Boolean): Integer`: Returns the number of price list lines with discounts that fit the source line.
- `CountPrice(ShowAll: Boolean): Integer`: Returnes the number of price list lines with prices that fit the source line.
- `FindDiscount(var TempPriceListLine: Record "Price List Line"; ShowAll: Boolean): Boolean`: Returns the list of price list lines with discount that fit the source line.
- `FindPrice(var TempPriceListLine: Record "Price List Line"; ShowAll: Boolean): Boolean`: Returns the list of price list lines with prices ot costs that fit the source line.
- `IsDiscountExists(ShowAll: Boolean): Boolean`: Returns true if exists any price list line with discount that fit the source line.
- `IsPriceExists(ShowAll: Boolean): Boolean`: Returns true if exists any price list line with price or cost that fit the source line.
- `PickDiscount()`: Allows to pick from the list of price list lines with disocunt that fit the source line.
- `PickPrice()`: Allows to pick from the list of price list lines with price or cost that fit the source line.
- `ShowPrices(var TempPriceListLine: Record "Price List Line")`: Opens the list page for reviewing existing prices.

## Implemented by

- [Codeunit 7002 "Price Calculation - V16"](../codeunit/7002.md)
- [Codeunit 7003 "Price Calculation - V15"](../codeunit/7003.md)
- [Codeunit 7005 "Price Calculation - Undefined"](../codeunit/7005.md)
- [Enum 7011 "Price Calculation Handler"](../enum/7011.md)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: none

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "interface", object_name: "Price Calculation")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.