I need to disable the change of the 'Tax Numbers' at 'Company Data' in SUS. The vendor can't change its company 'Tax Numbers' (even if he is a campany administrator).
Is there a way to do this without changing the standard code? I didn't find any BAdIs that could help me with it.
I tried to use BDT also but it didn't work. It is possible to do this with BDT?
Thanks in advance,