Privileges for accounting period close and open in GL for custom role

Summary:

A custom role for the purpose of GL period management

Content (required):

Hi all,

As per a requirement, a GL custom role was created to period management. The role workds fine that I can access the Manage Period window as well.

But still, I don't have the options in Actions to Open or Close Period.

Does anyone have any idea about this?

I have assigned the following priviliedges

And data security policies

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