Hi
"I think we have a problem with the date, i think that make this error"
There is something wrong with the role - has it been downloaded/uploaded? If so the deleted again and create more correctly.
Are there custom authorisation objects in the client being loaded to?
Is this role being uploaded from a different system (business) so the fields in SU24 do not match?
Please provide the exact steps which produce this scenario
Kind regards
David