Afaria 7 SP4 APN Policy - MNC code no less than 10

Hi there,

we have an Afaria SP4 fix7 installation and we have to distribute a Samsung Safe APN Policy: we need parameter Mobile Country Code 222 (italy) and Mobile Network Code 01 (TIM operator) but there is no way to set it:

As you can see in attached picture, i can't set less that 10 on field "Mobile Network Code".

Is that a bug or we missed something?

Thanks in advance

Roberto