Hello Jose Boavida,
Help.SAP SAP HANACreating an Analysis Process - Using the SAP HANA Database - SAP Library
says to use SAP HANA instead of Analysis Process Designer (APD) in case if you have a SAP HANA database.
There is also another statement that the SAP HAP does not offer all features of APD however. You therefore need to check whether the functions you need are offered. If not, you can fall back on APD instead.
So probably one good solution would be that we will have to try it in the system and see whether it supports the updation of CRM Marketing Attributes.
BR
Prabhith