PRICAT returns no conditions

Hi SAP specialists,

I´ve got a problem with PRICAT on ERP ECC 6.0.

I've created a requirement profile but no matter what i try - there are no conditions returning in pricat.

The error massage in the log says SAP isnt able to read conditions, but there are existing condition records.

Is it possible that the requirements from the calculation schema aren´t fulfilled ?

A second message says the adress XY doesn´t exists exists...

Any Ideas?