App Service VNet Integrated Subnet cannot be deleted because Service Association Link still exists

[arindam0310018]

Hello Support,

We recently faced similar issue while provisioning App Service with Networking using Terraform.

Terraform Destroy deleted below -

• App Service Plan
• App Service
• Private endpoint
• Private Endpoint DNS
• VNet Link to Private Endpoint DNS
• Subnet for Private Endpoint.

What it could NOT delete was VNet and VNet Integrated Subnet which had delegation "Microsoft.Web"

When tried to delete manually, it throws error stating "Subnet cannot be deleted because Service Association Link still exists"

Can you let me know if you have encountered any such issue in past.
If yes, what is the resolution.

Many Thanks
Regards, Arindam Mitra

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Document Details

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• ID: ac5005a0-d20d-e19e-cff1-41243bb2d8c1
• Version Independent ID: cc0f375c-57d5-c1d0-774f-174de0fa0098
• Content: Enable integration with an Azure virtual network - Azure App Service
• Content Source: articles/app-service/configure-vnet-integration-enable.md
• Service: app-service
• GitHub Login: @madsd
• Microsoft Alias: madsd

[madsd]

Please follow these steps: https://learn.microsoft.com/en-us/azure/app-service/overview-vnet-integration#deleting-the-app-service-plan-or-app-before-disconnecting-the-network-integration

[RamanathanChinnappan-MSFT]

@arindam0310018

Thanks for your feedback! We will investigate and update as appropriate.

[AjayKumar-MSFT]

@arindam0310018, Hope have had a chance to see the previous response by madsd.

As a side note, this channel is reserved for ‘Azure docs’ feedback- for sharing doc feedback and suggesting content improvements.