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Priority of programming setting
Each PLU (item) should belong to a department and each department should belong to a group.
For programming, some parameters commonly appear in the PLU, PLU Menu, Department, Group
programming. If you program a parameter in Group programming, the setting affects all departments
belonging to the group; and all PLUs belonging to the departments. However, the priority that your POS
system refers are PLU, PLU Menu, Department, Group from the highest. Therefore, in case a
parameter is set in Group and PLU programming, for example, the parameter set in the PLU has the
priority.