Hi @HemantM31: Hope you are creating a ne filed in a data type. Can you please check with the system admin team to check if the database user id configured in your environment has alter table grants? This should be one issue.

If this is not the issue, can you help to share logs (without confidential data) to investigate?

Thanks.

Hi @HemantM31,

For your operator Id, do not have the privilege to create a property, which may be restricted for your operator id/Access Group.

Thanks

Ravi Kumar.D