JPH0313593U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a functional block diagram of this invention, Fig. 2 is a block diagram of an embodiment, Fig. 3 is a flowchart showing registration processing, Fig. 4 is a diagram showing an example of key operation, and Fig. 5 is a diagram showing a fourth embodiment. It is a figure which shows the printing example on the receipt corresponding to the key operation example of a figure. 1...CPU, 2...Key input unit, 2a...Number key, 2ab...Key by PLU, 2bb...Key by set product, 3...ROM, 4...RAM,
6...Printing section, M3...One transaction memory.

Claims (1)

[Scope of Utility Model Registration Request] Storage means for storing sales data for one transaction, sales data for multiple items of the same main product being input at once, and sales for multiple sub-products subordinate to the main product. a storage control means for storing each sales data of the plurality of sub-products and each sales data of the main product in the storage means in association with each other when data is inputted in bulk; A sales data processing device comprising: output means for outputting the data in the storage means;