---
id: object/page/378
type: object
title: Page 378 "Bank Account Balance Lines"
summary: Page 378 "Bank Account Balance Lines" in Base Application (Microsoft.Bank.BankAccount). 2 public procedures, 1 events. Present since at least BC23, still in BC30.
tier: official
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    title: src/Layers/W1/BaseApp/Bank/BankAccount/BankAccountBalanceLines.Page.al (releases/29.x)
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    title: Manage bank accounts
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object_id: 378
name: Bank Account Balance Lines
caption: Lines
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app: Base Application
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---

# Page 378 "Bank Account Balance Lines"

> Page 378 "Bank Account Balance Lines" in Base Application (Microsoft.Bank.BankAccount). 2 public procedures, 1 events. Present since at least BC23, still in BC30.

Base Application · Microsoft.Bank.BankAccount · captioned "Lines" · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Bank/BankAccount/BankAccountBalanceLines.Page.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Caption | Lines |
| SourceTable | Bank Account Balance Buffer |
| PageType | ListPart |

## Fields on this page

Layout controls in source order, grouped by the container they sit in. Shows: the table field a control is bound to (or its expression as written); ToolTip: the control's own, else the bound field's (marked).

| Group | Control | Shows | ToolTip |
|---|---|---|---|
| Control1 | Period Start | [Period Start](../table/929.md#fields) | Specifies the start date of the period defined on the line for the summary of the bank account balance. <small>from the table field</small> |
|  | Period Name | [Period Name](../table/929.md#fields) | Specifies the name of the period shown in the line. <small>from the table field</small> |
|  | Net Change | [Net Change](../table/929.md#fields) | Specifies the net value of entries for the period shown in the left column. <small>from the table field</small> |
|  | Net Change (LCY) | [Net Change (LCY)](../table/929.md#fields) | Specifies the net value of entries in LCY for the period shown in the left column. |

## Events published

- `OnAfterCalcLine(var BankAccount: Record "Bank Account"; var BankAccountBalanceBuffer: Record "Bank Account Balance Buffer")` (integration): Integration event raised after calculating balance line data for bank account balance display. Enables custom field updates or additional calculations for balance buffer records.

## Procedures

- `SetLines(var NewBankAcc: Record "Bank Account"; NewPeriodType: Enum "Analysis Period Type"; NewAmountType: Enum "Analysis Amount Type")`: Initializes the balance lines with bank account data and analysis parameters.
- `SetDateFilter()`: Sets date filter on bank account based on current period and amount type.

Plus 2 local procedures.

## Triggers

OnAfterGetRecord, OnFindRecord, OnNextRecord, OnOpenPage

## Relations

- source table [Table 929 "Bank Account Balance Buffer"](../table/929.md)

## Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 920 "Period Form Lines Mgt."](../codeunit/920.md) (2 calls: `OnFindRecord → FindDate`, `OnNextRecord → NextDate`)

## Across versions

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

## Documented on Microsoft Learn

- [Manage bank accounts](https://learn.microsoft.com/dynamics365/business-central/bank-manage-bank-accounts)

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: "page", object_name: "Bank Account Balance Lines")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.