Call Procedure authorization error in SQL Console in SAP HANA

Hi,

I am calling Procedure from SQL Console in SAP HANA studio. I am getting the below error.

Could not execute 'CALL "test999.a4h.book.chapter004::DETERMINE_CONNECTION_UTILIZATION" ('600', 'LH', NULL)' SAP DBTech JDBC: [258]: insufficient privilege: Not authorized

Thanks,

Abdul Hakim