---
title: "Table 1573 Workflow Approvers Buffer"
author: "Jonas Paprotka"
url: https://jonas-paprotka.de/ref/table/1573-workflow-approvers-buffer/
type: table
id: 1573
name: "Workflow Approvers Buffer"
app: "Base Application"
namespace: System.Automation
versions: "28"
build: 28.5.54151.54365
source: "https://jonas-paprotka.de/ref/table/1573-workflow-approvers-buffer/source/29/"
checked: 2026-09-20
subject: "Microsoft Dynamics 365 Business Central"
license: "Content © 2026 Jonas Paprotka. Quote freely with attribution and a link."
---

# Table 1573 Workflow Approvers Buffer

Jonas Paprotka, https://jonas-paprotka.de/ref/table/1573-workflow-approvers-buffer/

| | |
| --- | --- |
| App | Base Application |
| Namespace | System.Automation |
| Versions | 28 |
| Source file | System/Workflow/WorkflowApproversBuffer.Table.al |

## Fields

| Id | Name | Type | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- |
| 1 | WorkflowCode | Code[20] | 28 | - | - |
| 2 | WorkflowStepId | Integer | 28 | - | - |
| 3 | WorkflowType | Enum Approval Workflow Type | 28 | - | - |
| 4 | ArgumentId | Guid | 28 | - | - |
| 5 | UserName | Code[50] | 28 | - | - |
| 6 | Sequence | Integer | 28 | - | - |
| 7 | ApproverType | Enum Workflow Approver Type | 28 | - | - |
| 8 | ApproverLimitType | Enum Workflow Approver Limit Type | 28 | - | - |
| 9 | WorkflowDescription | Text[100] | 28 | - | - |
| 10 | Category | Code[20] | 28 | - | - |
| 11 | Enabled | Boolean | 28 | - | - |
| 12 | UserGroupCode | Code[20] | 28 | - | - |
| 13 | UserGroupDescription | Text[100] | 28 | - | - |
| 14 | UserId | Guid | 28 | - | - |
| 15 | UserFullName | Text[100] | 28 | - | - |

## Keys

| Name | Fields | Versions |
| --- | --- | --- |
| Key1, clustered | WorkflowCode, WorkflowStepId, ArgumentId, UserName, Sequence | 28 |

## Procedures

| Name | Parameters | Returns | Access | Versions | Obsolete | Reason |
| --- | --- | --- | --- | --- | --- | --- |
| FillBuffer | () | - | public | 28 | - | - |

## Source

Symbols: Microsoft.BaseApplication.symbols.437dbf0e-84ff-417a-965d-ed2bb9650972, https://dynamicssmb2.pkgs.visualstudio.com/DynamicsBCPublicFeeds/_packaging/MSSymbols/nuget/v3/index.json, highest build per major on 2026-09-20.
AL source 29: https://github.com/microsoft/BCApps, MIT, releases/29.x at a66254c3b8b5bb1cea290dc8f9d097aec4381153.

Jonas Paprotka, 2026-09-20.