Please be aware there are new permissions in 1.9, details are below:

Newly added.
1. Permission to view Detailed Sales Records By Customer ( Sysadmin -> Role Permission -> Manager -> Detailed Sales Records By Customer )
2. Permission to view GRN, Purchase Return And Trade In Listing Report  ( Sysadmin -> Role Permission -> Inventory -> GRN, Purchase Return And Trade In Listing )
3. Permission to view Price Movement History Report ( Sysadmin -> Role Permission -> Inventory -> Price Movement History Report )
4. Permission to view  Purchase Return Details Report ( System Admin=> Role Permissions=> Inventory => Purchase Return Details Report )
5. Cost Related Permission (hiding cost related details in report) for Detailed Sales Records By Customer Report
        To set it, go to Sysadmin -> Role Permission -> Inventory -> General Permission.