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Microsoft Fabric capacity creation fails: OperationNotAllowed – exceeding quota limits (Subscription: b8a78c6e‑166d‑42a0‑8b1c‑6dfcf18ec112)

Moazzem Hossain 65 Reputation points
2026-02-26T15:32:51.6233333+00:00

Hello,

I am attempting to provision a Microsoft Fabric F2 capacity in the following environment:

  • Subscription ID: b8a78c6e-166d-42a0-8b1c-6dfcf18ec112
  • Resource Group: TBBD-Fabric-RG
  • Capacity Name: tbbdfrccorecapacity
  • Region: Southeast Asia (also evaluated East Asia)

Code=OperationNotAllowed Message=Operation results in exceeding quota limits of Core. Maximum allowed: 4, Current in use: 4, Additional requested: 2.

My questions

  1. Does this error confirm that my subscription’s Fabric CU quota for Southeast Asia (and/or East Asia) is insufficient for deploying an F2 capacity?

Thank you for your assistance.

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  1. Gérard Oomens 119.8K Reputation points Volunteer Moderator
    2026-02-26T17:13:00.5533333+00:00

    Post/ask in the Fabric community:

    Welcome to the Fabric Community

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