IL02 - BAPI to Update Classifications Value

Dear Experts,

I’m looking for a BAPI for Functional Location Change (T-Code is IL02).

I found BAPI ‘BAPI_FUNCLOC_CHANGE’. This BAPI is working fine.

But My Requirement is to update the Classification details for the Functional Location.

Please give suggestion how to update this.

Thanks in Advance.

Regards,

Kumar