Hi Paul,
you can do that by assigning the privilege with option
BYPASS_VALIDATE_TASK=1
An example would be {A}{BYPASS_VALIDATE_TASK=1}<PRIV:ROLE:...>
If you want to do it in a UI task you have to use a temporary attribute and copy it to MXREF_MX_PRIVILEGE later with above option.
Please consider you have to put that option to every single privilege. So in case you are assigning multiple privileges it would look like
{A}{BYPASS_VALIDATE_TASK=1}<PRIV:ROLE:...>|{A}{BYPASS_VALIDATE_TASK=1}<PRIV:ROLE:...>|...
You can find detailed documentation about those options in application help searching for BYPASS_VALIDATE_TASK
Regards
Norman