Azure Composite Blueprint when requested by vRealize Orchestrator workflow fails with: The value for the field id instanceSize is fixed and cannot be overridden

Products

• VMware Aria Suite

Issue/Introduction

Symptoms:

• A custom workflow execution within vRealize Orchestrator requests an Azure Composite blueprint
• Azure blueprint request fails with: “{System Msg: The value for the field id instanceSize is fixed and cannot be overridden.} ) ( [Rest Error]: {Status code: 400}, {Error code: 11015} , {Error Source: null}, {Error Msg: The value for the 'instanceSize' field should be among the permitted values.}”

Environment

VMware vRealize Automation 7.2.x
VMware vRealize Orchestrator 7.2.x

Cause

VMware is aware of this issue.  A workaround within 7.2 is available below.

Resolution

There is currently no resolution for this issue.

Workaround:

• Create a similar composite blueprint without modifying the 'instanceSize' & 'instanceSizeSeries'. 
• Use this new composite blueprint within the custom workflow to request the Azure machine.