text analysis doesnt fill index table

Hello,

I'm trying to use text analysis for the first time. I created the following:

create column table "ZPY"."CT_TXT_ANALYSIS_CHECK" ( ID integer primary key, string nvarchar(200) );

insert into "ZPY"."CT_TXT_ANALYSIS_CHECK" values(1,'BOB likes Working at SAP');

create fulltext index myindex on "ZPY"."CT_TXT_ANALYSIS_CHECK" ("STRING")

configuration 'EXTRACTION_CORE VOICEOFCUSTOMER'

text analysis on;

An index table was created and I can see that the source table has a synchronize index but the index table is empty.

What did I miss?

We are in SP 84

Thanks,

Amir