SAP DBTech JDBC: [258]: insufficient privilege: Not authorized - SAP HANA

Dear All,

We are getting the below error when we tried to call procedure ART_PROC using the SYSTEM user in SAP HANA Studio,

Could not execute 'call "TESTECC"."ART_PROC"'

SAP DBTech JDBC: [258]: insufficient privilege: Not authorized

Kindly provide your suggestions on the same.

Thanks

Arun R