In Jira service M, I want to use "organizations' field.
but I don't know where I can set organizations inform in advanced.
also How can I add directly it from issue view.
You need to create an Organization in your project
then you will be able to add in from Issue view
https://support.atlassian.com/jira-service-management-cloud/docs/add-an-organization-to-a-service-project/
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