Excel Reporting in DHIS2

I plan to set up a DHIS 2 Excel reporting. The version of DHIS 2 manual mentions one should click on “Administration” in order to set the path to the directory where the Excel template files are located (i.e: configuration) but the DHIS2 version 2.3 which I currently use does not seem to have the “Administration” button in the GUI for one to click and perform the configuration for Excel reporting.

Has DHIS2 Ecel reporting been discontinued in version 2.3? if not then please I need someone to kindly show me what steps I need to follow to setup Excel reporting in DHIS2 version 2.3.

Thank you.