Hello,
my problem is that I have operand: PRICE1 which is QPRICE type. Operand is defined as optional value (and it must be so because it must be present in installation facts). Operand is used in Quanti01 variant which is set as optional. I should be able to distinguish three states:
- PRICE1 set to 0 EUR
- PRICE1 set to price different than 0 EUR
- PRICE1 not set at all on any of installation/rate/rate category facts
Does somebody know how to do this using standard variants?
Best regards,
Szymon