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title: Page 491 "Items by Location"
summary: Page 491 "Items by Location" in Base Application (Microsoft.Inventory.Analysis). 1 public procedures, 3 events. Present since at least BC23, still in BC30, changed in BC29.
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# Page 491 "Items by Location"

> Page 491 "Items by Location" in Base Application (Microsoft.Inventory.Analysis). 1 public procedures, 3 events. Present since at least BC23, still in BC30, changed in BC29.

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

## Properties

| Property | Value |
|---|---|
| Caption | Items by Location |
| SourceTable | Item |
| PageType | ListPlus |

## 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 |
|---|---|---|---|
| Options | Show Items in Transit | `ShowInTransit` | Specifies the items in transit between locations. |
|  | Show Column Name | `ShowColumnName` | Specifies that the names of columns are shown in the matrix window. |
|  | Column Set | `MATRIX_CaptionRange` | Specifies the range of values that are displayed in the matrix window, for example, the total period. To change the contents of the field, choose Next Set or Previous Set. |
| Content | MatrixForm | part [Page 9231 "Items by Location Matrix"](../page/9231.md) | — |

## Actions

| Group | Action | ToolTip | Runs |
|---|---|---|---|
| Processing | Previous Set | Go to the previous set of data. |  |
|  | Next Set | Go to the next set of data. |  |

## Events published

- `OnAfterSetTempMatrixLocationFilters(var TempMatrixLocation: Record Location temporary)` (integration)
- `OnSetColumnsOnBeforeUpdateMatrixSubform(MATRIXCaptionSet: array[32] of Text[80]; var Matrix_Records: array[32] of Record Location; TempMatrixLocation: Record Location temporary; CurrSetLength: Integer)` (integration)
- `OnSetColumnsOnAfterSetTempMatrixLocationFilters(var TempMatrixLocation: Record Location temporary)` (integration)

## Procedures

- `SetMatrixColumns(StepType: Enum "Matrix Page Step Type")`

Plus 4 local procedures.

## Triggers

OnInit, OnOpenPage

## Relations

- source table [Table 27 "Item"](../table/27.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 9200 "Matrix Management"](../codeunit/9200.md) (1 call: `SetMatrixColumns → GenerateMatrixData`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC29

## Documented on Microsoft Learn

- [Get an availability overview](https://learn.microsoft.com/dynamics365/business-central/inventory-how-availability-overview)

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: "Items by Location")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.