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// graph-permissions · IndustryData-SourceSystem

IndustryData-SourceSystem.ReadWrite.AllMicrosoft Graph permission · High risk

Allows the app to read and write source system definitions without a signed-in user.

Application permission

High risk

Manage source system definitions. Allows the app to read and write source system definitions without a signed-in user.

ID7d866958-e06e-4dd6-91c6-a086b3f5cfeb
ConsentAlways needs admin consent
RiskCan change data across the whole tenant.

Delegated permission

High risk

Manage source system definitions. Allows the app to read and write source system definitions on behalf of the signed-in user.

ID9599f005-05d6-4ea7-b1b1-4929768af5d0
ConsentNeeds admin consent
RiskCan change data across the whole tenant.

Grant it to an app

In the portal: App registrations › your app › API permissions › Add a permission › Microsoft Graph › Application permissions, then grant admin consent. Or with Graph PowerShell:

powershell5 lines
Connect-MgGraph -Scopes "Application.Read.All", "AppRoleAssignment.ReadWrite.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
$app   = Get-MgServicePrincipal -Filter "appId eq '<your app's client id>'"
New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $app.Id `
    -PrincipalId $app.Id -ResourceId $graph.Id -AppRoleId "7d866958-e06e-4dd6-91c6-a086b3f5cfeb"

Ask for it when signing in

Delegated permissions act as the signed-in user, so the app can never do more than that user can.

powershell1 line
Connect-MgGraph -Scopes "IndustryData-SourceSystem.ReadWrite.All"

Which apps already have it?

powershell6 lines
# Apps that hold IndustryData-SourceSystem.ReadWrite.All as an application permission
Connect-MgGraph -Scopes "Application.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $graph.Id -All |
    Where-Object AppRoleId -eq "7d866958-e06e-4dd6-91c6-a086b3f5cfeb" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime
powershell6 lines
# Apps with delegated consent for IndustryData-SourceSystem.ReadWrite.All
Connect-MgGraph -Scopes "Application.Read.All", "Directory.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgOauth2PermissionGrant -All |
    Where-Object { $_.ResourceId -eq $graph.Id -and ($_.Scope -split " ") -contains "IndustryData-SourceSystem.ReadWrite.All" } |
    Select-Object ClientId, ConsentType, PrincipalId

Other IndustryData-SourceSystem permissions

Check every app in your tenant → Permission explainer

Sources