Fields regarding the Customer MAHNA

Hello gurus,

I need to know the name of the tables for these fields. these fields are in a transaction ZF106 Customer in Company Code and I can't find the name of the tables.

MAHNA

MANSP

MADAT

MAHNS_D

DZTERM

DZWELS

STCEG

GESTYP

LANDX

Thanks in advance,

Ramona