Deploy Azure monitor for SAP solution failed, error code:UpdateAppServicePlanFailed

@Xiao Ting Yu I hope you are doing well,

This error usually means Azure was unable to update or provision the underlying App Service Plan that Azure Monitor for SAP relies on to host certain components (like the Managed Application or monitoring agents).

Most probably cause base on my experience is Region Availability https://learn.microsoft.com/en-us/azure/sap/monitor/faq take a look and read this documentation there are some interesting things to take account before making a deployment like this.

Them you can check also;

• Ensure you have enough App Service resources available in your region.
• Azure Monitor for SAP might require a specific SKU (e.g., PremiumV2 or PremiumV3).https://learn.microsoft.com/en-us/azure/sap/monitor/about-azure-monitor-sap-solutions
• Make sure your identity (or the deploying principal) has Contributor or Owner permissions on the resource group and VNet.

If Issue Persists

If you've confirmed all of the above and the issue remains:

• Go to the Azure Portal > Help + Support > New Support Request.
• Choose:
  • Issue Type: Technical
  • Service: Azure Monitor or App Services
  • Problem Type: Deployment or Resource creation

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