how to call SQL procedure TA_ANALYZE

Hi all,

at the following URL I found how to call the SQL procedure for TA Analyze procedure.

However, whenever I use this procedure on my HANA@HCP system, in HANa studio I get this error:

Could not execute 'CALL TA_ANALYZE ( DOCUMENT_TEXT => 'I love that dirty water, Boston, you''re my home!', ...' in 29 ms 772 µs . SAP DBTech JDBC: [328]: invalid name of function or procedure: TA_ANALYZE: line 1 col 6 (at pos 5)

My HANA system is on version 1.00.122

could someone help understand if I miss some add-on or I'm doing something wrong?

thanks a lot, regards