I'm having a little problem figuring out how to check the user roles to allow modification in some fields.
At the 'Manage Organizational Data' screen ('Manage Business Partners' -> Business Partner Data -> edit). I need to check the user roles to let him change the 'Tax Numbers' values. The values can be changed only if the user is a administrator; otherwise it must only show the value.
I checked the HTML Template and found where I can restrict this edition option, but the problem is that I don't know how to check the user roles here. Maybe there is a function to do this?
Any ideas of how I can do it? Is there any magical BAdI to check this?
Thanks in advance,