Not able to open 'Memory Overview' Editor

Symptom

• When you choose the option, "Open Memory Overview" under system context menu in HANA studio, below error appears in the studio.
• Error while opening 'Memory Overview' editor; Reason: You do not have the required privilege.

Environment

SAP HANA Revision 70 and above

Reproducing the Issue

1. Open HANA studio
2. Run "Open Memory Overview" under SYSTEM menu
3. You face the error: "Error while opening 'Memory Overview' Editor."

Cause

The user is missing a privilege which is "sap.hana.admin.roles::Monitoring"

Resolution

You can execute statement below in HANA Studio.

call GRANT_ACTIVATED_ROLE('sap.hana.admin.roles::Monitoring','<userName>');