FM or BAPI to maintain HR OM table T7BRCB and T7BR20

Dear ABAP Experts,

Could you please let me know is there any Standard SAP FM or BAPI to maintain the OM Brazil JOC(Job occupation Code) maintaining for position    table T7BRCB(main table) and T7BR20(JOC Text table),if yes please provide the name(s).

Thanks in advance.

Thanks

Hafizul.