Public Cloud alternative to FI_TAX_BADI_011-016

Dear community,

does anyone know about an alternative to FI_TAX_BADI_011 - 016 in S4 HANA Public Cloud?

I'm trying to fill field USER_FIELD_A in the application S_ALR_87012357 Advance return for tax on sales/purchases (program RFUMSV00).

I know about FI_TAX_BADI*, but I'm afraid it's not released for the Public Cloud.

Thanks in advance,

Matus