SCCM Cloud Management Gateway

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SCCM Cloud Management Gateway

Anshul Srivastav 1

Hi,

SCCM Cloud Management Gateway creates 3 tables in storage account i.e. CMG, SCCMLogging and contentservicestatustable. Is there a way to recreate these tables if one of them is missing like CMG. I read that these are created with Virtual Machine Scale set but reconfiguring the VMSS, it does not recreate the missing table in the storage account.

Is there a way to recreate the table and can I find the table schema documentation.

Please help.

Vallepu Venkateswarlu 1,065 Reputation points Microsoft External Staff Moderator

2025-12-04T19:36:16.91+00:00
Hi @ Anshul Srivastav,

It sounds like you're facing an issue where one of the essential tables (in this case, the CMG table) is missing from your SCCM Cloud Management Gateway's storage account. Unfortunately, if the table is deleted or found missing and reconfiguring the Virtual Machine Scale Set (VMSS) does not recreate it, you generally have a couple of options.

Manual Table Recreation: There isn't a straightforward method to manually recreate the tables, as they are usually created automatically during the deployment of the CMG service.

Recreate CMG: You might need to consider deleting the existing CMG and recreating it. This action will ensure that all necessary tables are created afresh.

Schema Documentation: As for the table schema documentation, this specific kind of detailed documentation typically isn't published publicly by Microsoft. You might have to reach out to Microsoft Support directly for in-depth schema details.

You might want to refer to the following resources:

Modify a CMG

CMG Overview

Troubleshooting Cloud Management Gateway issues

Hope this helps, and let me know if you have any further questions!

Please do not forget to and “up-vote” wherever the information provided helps you, this can be beneficial to other community members.

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Vallepu Venkateswarlu 1,065 Reputation points Microsoft External Staff Moderator

2025-12-04T19:36:16.91+00:00

Hi @ Anshul Srivastav,

It sounds like you're facing an issue where one of the essential tables (in this case, the CMG table) is missing from your SCCM Cloud Management Gateway's storage account. Unfortunately, if the table is deleted or found missing and reconfiguring the Virtual Machine Scale Set (VMSS) does not recreate it, you generally have a couple of options.

Manual Table Recreation: There isn't a straightforward method to manually recreate the tables, as they are usually created automatically during the deployment of the CMG service.

Recreate CMG: You might need to consider deleting the existing CMG and recreating it. This action will ensure that all necessary tables are created afresh.

Schema Documentation: As for the table schema documentation, this specific kind of detailed documentation typically isn't published publicly by Microsoft. You might have to reach out to Microsoft Support directly for in-depth schema details.

You might want to refer to the following resources:

Modify a CMG

CMG Overview

Troubleshooting Cloud Management Gateway issues

Hope this helps, and let me know if you have any further questions!

Please do not forget to and “up-vote” wherever the information provided helps you, this can be beneficial to other community members.

Answer 1

Currently, there is no documented method to manually recreate the tables (CMG, SCCMLogging, and contentservicestatustable) in the Azure storage account if they are missing. These tables are automatically created when the Cloud Management Gateway (CMG) is deployed using a Virtual Machine Scale Set (VMSS). If one of the tables is missing, the recommended approach is to redeploy the CMG, which should recreate all necessary tables in the storage account.

As for the table schema documentation, specific schema details for these tables are not provided in the available resources. You may need to refer to the official Microsoft documentation or support for more detailed information regarding the schema and any updates that may have been made.

References:

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