ls retail module compatibility

catiamatos1991

Hi everyone,

I've installed the ls retail module in nav 209 version 4 sp3 to work as a pos.
Although when I enter in the pos system it pops the error "Transaction error in receipt no xpto". The problem is that receipt no is temporary, it doenst exist in the system. My tough is that ls retail 4.24 (which I've installed) don't run properly in windows 7, because in windows xp I know it works very well.

Anyone can confirm this? I can't find the system requirements for the ls retail v4