Code inspector - check naming

Hello,

i'm using code inspector (trx SCI) for controlling all custom program and I have two questions:

Why in statistic section, in some cases, several objects are classified "not checked" ? There are pre-conditions that have to be satisfied before the inspection was performed ?

How can we check standard naming conventions for internal table (Example TB_INT) in custom object ?

Thanks

Regards

P. Carriero