Issue moving Azure Open AI resource to a target subscription

Question

Issue moving Azure Open AI resource to a target subscription

Shauktik Kumar 40 Microsoft Employee

I am getting the following failure while trying to move Azure Open AI resource to another subscription. Please investigate and recommend the best solution to make the move happen Resource move validation failed. Please see details. Diagnostic information: timestamp '20260501T034625Z', subscription id [SUBSCRIPTION_ID_REMOVED], tracking id [TRACKING_ID_REMOVED], request correlation id[CORRELATION_ID_REMOVED]. (Code: ResourceMoveProviderValidationFailed) The target subscription [SUBSCRIPTION_ID] is missing quota to perform the resource move: The target subscription [SUBSCRIPTION_ID_REMOVED], does not have enough quota for OpenAI.Standard.gpt-4o, required quota: 230 remaining quota: 150 (Code: TargetMoveSubscriptionNotEligible, Target: Microsoft.CognitiveServices/accounts) (Code: ResourceMoveProviderValidationFailed). Note: PII redacted at support side for customer's confidentiality

Karnam Venkata Rajeswari 5,340 Reputation points Microsoft External Staff Moderator

2026-05-01T19:41:49.0766667+00:00
Hello @Shauktik Kumar ,

Welcome to Microsoft Q&A .Thank you for reaching out to us.

Based on the validation output, the resource move is failing due to a quota limitation in the target subscription, which is preventing the move from proceeding.

The validation step checks whether the destination subscription can fully support the existing resource configuration before allowing the move. In this case:

The deployed model OpenAI.Standard.gpt-4o requires 230 quota units

The target subscription currently has only 150 quota units available

Because the available quota does not meet the required capacity, the validation fails with the error TargetMoveSubscriptionNotEligible, and the move operation is blocked. This is expected behavior, as resource moves only proceed when all provider-level checks (including quota and supportability) are satisfied.

Alternative options if quota cannot be increased.In some cases, quota requests may not be approved due to regional or capacity constraints. If that occurs, the following options can be considered:

Using a different target subscription - Select a subscription where sufficient quota can be allocated for the required model

Reduce required capacity if applicable - Lower the deployed quota or capacity in the source resource to align with available quota in the target subscription before retrying the move

Recreate the resource in the destination subscription - Provision a new Azure OpenAI resource in a subscription/region with sufficient quota.Then , redeploy required models and update application configurations to point to the new resource

The following references might be helpful , please check them out

Move Azure resources to a new resource group or subscription - Azure Resource Manager | Microsoft Learn

Thank you

Answer accepted by question author

Anshika Varshney 15,625 Microsoft External Staff Moderator

Hi Shauktik Kumar,

As discussed, the issue is due to insufficient quota in the target subscription, which is preventing the resource move. A request has already been raised to increase the quota, and I have also checked with the team. They will reach out to you shortly.

If this helps, please take a moment to accept the answer, as it helps increase the visibility of this question for other members of the Microsoft Q and A community.

Please let me know if the issue persists or if you have any further questions.

Thankyou!

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Your answer

Karnam Venkata Rajeswari 5,340 Reputation points Microsoft External Staff Moderator

2026-05-01T19:41:49.0766667+00:00

Hello @Shauktik Kumar ,

Welcome to Microsoft Q&A .Thank you for reaching out to us.

Based on the validation output, the resource move is failing due to a quota limitation in the target subscription, which is preventing the move from proceeding.

The validation step checks whether the destination subscription can fully support the existing resource configuration before allowing the move. In this case:

The deployed model OpenAI.Standard.gpt-4o requires 230 quota units

The target subscription currently has only 150 quota units available

Because the available quota does not meet the required capacity, the validation fails with the error TargetMoveSubscriptionNotEligible, and the move operation is blocked. This is expected behavior, as resource moves only proceed when all provider-level checks (including quota and supportability) are satisfied.

Alternative options if quota cannot be increased.In some cases, quota requests may not be approved due to regional or capacity constraints. If that occurs, the following options can be considered:

Using a different target subscription - Select a subscription where sufficient quota can be allocated for the required model

Reduce required capacity if applicable - Lower the deployed quota or capacity in the source resource to align with available quota in the target subscription before retrying the move

Recreate the resource in the destination subscription - Provision a new Azure OpenAI resource in a subscription/region with sufficient quota.Then , redeploy required models and update application configurations to point to the new resource

The following references might be helpful , please check them out

Move Azure resources to a new resource group or subscription - Azure Resource Manager | Microsoft Learn

Thank you

Answer 1

kagiyama yutaka 5,570

I think the move fails because ARM won’t downsize the pinned gpt‑4o capacity, so raising the dest‑sub’s gpt‑4o quota to at least 230 is the only way to make the move succeed.

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