--- id: object/page/30080 type: object title: Page 30080 "APIV2 - Document Attachments" summary: Page 30080 "APIV2 - Document Attachments" in APIV2 (Microsoft.API.V2). Introduced in BC29, still in BC30. tier: official language: en tags: - page - apiv2 versions: introduced: "29" last_changed: null deprecated: null review: state: derived by: null at: null flags: [] generated: at: "2026-10-11T00:31:51.816Z" pipeline: 0.2.0 prompts: {} input_hash: 91f7401e478d332a82c30571a9ad607ed8ea4e070d796cdf2a134fe7f56d8e2f evidence: - kind: code url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/APIV2/app/src/pages/APIV2DocumentAttachments.Page.al title: src/Apps/W1/APIV2/app/src/pages/APIV2DocumentAttachments.Page.al (releases/29.x) date: null commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220 t: null quote: null - kind: learn url: https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_create title: Create documentAttachments date: null commit: null t: null quote: null - kind: learn url: https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_delete title: Delete documentAttachments date: null commit: null t: null quote: null - kind: learn url: https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_get title: Get documentAttachments date: null commit: null t: null quote: null - kind: learn url: https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_update title: Update documentAttachments date: null commit: null t: null quote: null - kind: learn url: https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/resources/dynamics_documentattachment title: documentAttachment resource type date: null commit: null t: null quote: null links: learn: - https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_create - https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_delete - https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_get - https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_update - https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/resources/dynamics_documentattachment objects: [] features: [] topics: [] localizations: [] videos: [] posts: [] guidelines: [] object_type: page object_id: 30080 name: APIV2 - Document Attachments namespace: Microsoft.API.V2 app: APIV2 extends: null first_version: "29" last_version: "30" present_in: - "29" - "30" changed_in: [] source_major: "29" obsolete: null countries: [] ms_search_form_ids: - docs/learn-devitpro/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_create.md - docs/learn-devitpro/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_delete.md - docs/learn-devitpro/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_get.md - docs/learn-devitpro/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_update.md - docs/learn-devitpro/dev-itpro/api-reference/v2.0/resources/dynamics_documentattachment.md counts: fields: 0 procedures: 2 events: 0 subscribers: 0 controls: 10 actions: 0 relations: out: 1 referenced_by: 0 pages: 0 extended_by: 0 event_subscribers: 0 calls: 3 called_by: 0 implements: 0 --- # Page 30080 "APIV2 - Document Attachments" > Page 30080 "APIV2 - Document Attachments" in APIV2 (Microsoft.API.V2). Introduced in BC29, still in BC30. APIV2 · Microsoft.API.V2 · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/APIV2/app/src/pages/APIV2DocumentAttachments.Page.al) · facts from BC29 ## Properties | Property | Value | |---|---| | Extensible | false | | SourceTable | Attachment Entity Buffer | | PageType | API | ## 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 | |---|---|---|---| | Group | Id | [Id](../table/5509.md#fields) | — | | | File Name | [File Name](../table/5509.md#fields) | — | | | Byte Size | [Byte Size](../table/5509.md#fields) | — | | | Content | [Content](../table/5509.md#fields) | — | | | Parent Type | [Document Type](../table/5509.md#fields) | — | | | Parent Id | [Document Id](../table/5509.md#fields) | — | | | Line No. | [Line No.](../table/5509.md#fields) | — | | | Flow to Sales Transactions | [Document Flow Sales](../table/5509.md#fields) | — | | | Flow to Purchase Transactions | [Document Flow Purchase](../table/5509.md#fields) | — | | | Last Modified Date | [Created Date-Time](../table/5509.md#fields) | — | ## Procedures 2 local procedures, no public ones. ## Triggers OnOpenPage, OnDeleteRecord, OnFindRecord, OnInsertRecord, OnModifyRecord ## Relations - source table [Table 5509 "Attachment Entity Buffer"](../table/5509.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 5503 "Graph Mgt - Attachment Buffer"](../codeunit/5503.md) (10 calls: `ByteSizeFromContent → GetContentLength`, `OnDeleteRecord → PropagateDeleteAttachmentWithDocumentType`, `OnFindRecord → LoadDocumentAttachments`, …) - [Codeunit 4100 "Temp Blob"](../codeunit/4100.md) (1 call: `ByteSizeFromContent → FromRecord`) - [Codeunit 419 "File Management"](../codeunit/419.md) (1 call: `OnInsertRecord → IsValidFileName`) ## Across versions - Present in: BC29-30 - Changed (declaration) in: none ## Documented on Microsoft Learn - [Create documentAttachments](https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_create) - [Delete documentAttachments](https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_delete) - [Get documentAttachments](https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_get) - [Update documentAttachments](https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/api/dynamics_documentattachment_update) - [documentAttachment resource type](https://learn.microsoft.com/dynamics365/business-central/dev-itpro/api-reference/v2.0/resources/dynamics_documentattachment) 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: "APIV2 - Document Attachments")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.