"Maintain Account" team on company page

CRM 8.9

PeopleBook says:
You must have one of these roles to maintain account teams:

Account Administrator

Account Manager

UPG_ALLPAGES

When I saw the code behind it:
Make sure one of your roles is tied to membership lists which in turn is a part of security profile in which the following Functional Option is also present:

/** Functional Option to Administer Account Team **/
"RSP_ADM_ACCT_TEAM"