Spell check into Appraisal Document - Portal - MSS

Hi everyone,

I'm working with SAP Netweaver Portal 7.3 and SAP ECC 6.0 EHP5 and MSS 1.5. I have to add spell check functionality for appraisal document when it is modified from standard Web Dynpro Abap application into portal. I implemented badi  HRHAP00_DOC_BC and I created a filter value ZSPELL_CHECK, I added it in OOHAP_BASIC --> Enhancements and then I added it at Category Level --> Enhancement (PHAP_CATALOG). But the Badi is not triggered when I save the data in the form. I put an external breakpoint and it never stops.

Is possible to do that if I am using hap_document web dynpro abap application? Any suggestion.

Please, help me.

Best Regards.