Check abap custom programs that might need code adapation after s4 migration

[anil_lahori2]

Dear Community,

I just want to know if we can chk impact on zee objects in ECC system before actual S/4 conversion takes place .???

my customer wants to know how many zee objects currently in ecc system would need code adaption before he plans to migrate to S4 hana system .

Can we download simplification db from market place into ECC system and run ATC using s4 hana ready variant in ecc system for all zee objects ????

Thanks,

Anil