In Employee profile, background elements other than Formal Education and Language Skills that allows multiple values does not allow multiple filter in Talent Search.
SuccessFactors Succession Management b1608
Reproducing the Issue
Navigation Bar > Succession > Talent Search > Advanced Information > Add "Formal Education" and/or "Language Skills".
Development Team identified the business need to have multiple filters for Formal Education and Language Skills within Talent Search.
This is not yet possible to configure other background elements as multiple filter in Talent Search. Submitting an enhancement request can be done to request for additional background elements added to be as multiple filters.
Talent Search V2 Formal Education Language Skills Multiple Filters Advanced Information , KBA , LOD-SF-SCM , Succession Management , Problem