Abstract: An order information processing device includes: an input unit which receives input of one or more pieces of order information; and a processor which executes a function of: when an order information set is registered, the order information set including a plurality of pieces of the order information which are same as one another and are input together, segmenting the order information set to change or delete a part of the order information set.

Abstract: A sales data processing apparatus includes the following. An operation unit is associated with a display and receives operation by touch. A setting unit associates an operator group with each operator according to a predetermined condition and associates a predetermined number of operator groups with each tab or each screen displayed on the display. A display control unit generates an operator selection screen to select the operator based on contents set by the setting unit and displays the operator selection screen on the display.

Abstract: A selection display apparatus includes a display controller which makes a window area in which an item key(s) for selecting an item is(are) displayed according to categories, a window selection key area in which window selection keys for selecting a category of items to be displayed in the window area are displayed, and a specific category selecting key for selecting a specific category among the categories be displayed in a display; a first key controller which, when one window selection key among window selection keys displayed in the window selection key area is operated, makes the item key corresponding to a category indicated be displayed by the window selection key in the window area; and a second key controller which, when the specific category selecting key is operated, makes the item key corresponding to the category indicated by the specific category selecting key be displayed in the window area.

Abstract: A sales data processing apparatus includes the following. An operation unit receives operation by touch by an operator. A setting unit sets contents of operation corresponding to how the operation unit is touched associated with each operator. A controller performs, for each operator, contents of operation set by the setting unit associated with how the operation unit is touched in response to the operator touching the operation unit.

Abstract: An order information processing device includes: an input unit which receives input of one or more pieces of order information; and a processor which executes a function of: when an order information set is registered, the order information set including a plurality of pieces of the order information which are same as one another and are input together, segmenting the order information set to change or delete a part of the order information set.

Abstract: A device for managing order information including: a display displaying a table layout screen; and a processor conducting: causing the display to display tables in the table layout screen as selection keys for selection of the tables; managing order information from a guest assigned to a table by correlating the order information with identification information on the table to which the guest is assigned; correlating order information from a guest unassigned to a table with identification information indicating that the guest is unassigned to a table; and activating a selection key corresponding to a vacant table and deactivating a selection key corresponding to a rest of the tables when correspondence of the order information with the identification information is changed such that the order information from the guest unassigned to the table is managed as the order information from the guest assigned to a table.

Abstract: A sales data processing apparatus includes the following. An operation unit receives operation by touch by an operator. A setting unit sets contents of operation corresponding to how the operation unit is touched associated with each operator. A controller performs, for each operator, contents of operation set by the setting unit associated with how the operation unit is touched in response to the operator touching the operation unit.

Abstract: A selection display apparatus includes a display controller which makes a window area in which an item key(s) for selecting an item is(are) displayed according to categories, a window selection key area in which window selection keys for selecting a category of items to be displayed in the window area are displayed, and a specific category selecting key for selecting a specific category among the categories be displayed in a display; a first key controller which, when one window selection key among window selection keys displayed in the window selection key area is operated, makes the item key corresponding to a category indicated be displayed by the window selection key in the window area; and a second key controller which, when the specific category selecting key is operated, makes the item key corresponding to the category indicated by the specific category selecting key be displayed in the window area.

Abstract: A sales data processing apparatus includes the following. An operation unit is associated with a display and receives operation by touch. A setting unit associates an operator group with each operator according to a predetermined condition and associates a predetermined number of operator groups with each tab or each screen displayed on the display. A display control unit generates an operator selection screen to select the operator based on contents set by the setting unit and displays the operator selection screen on the display.

Abstract: A sales data processing apparatus is connected to another one or more sales data processing apparatuses and a plurality of printers via a communication network. Printer identification information and address information on the communication network is set on each printer. The sales data processing apparatus includes: a communication section to transmit and receive data to and from the printers and another one or more sales data processing apparatuses; a storage section to store a printer network table in which printer identification information and address information, for each printer are associated with one another; an inquiry section to transmit inquiry data for requesting the printer identification, information and address information set on each printer, to each printer; and an update section to update the printer network table when the printer identification information and address information are received from each printer in response to the inquiry data.

Abstract: In a system having a plurality of apparatuses connected via a communication line, one apparatus serving as a master unit performs processing on data stored in the other apparatus or apparatuses. The apparatus serving as a master unit generates a work designation message containing a program statement and transmits it to the other apparatuses. The apparatus, receiving the message, performs data processing based on the message and transfers the message to another apparatus in a predetermined order. All the apparatuses connected to the communication line perform processing based on a received message and the processing is completed when the message is returned back to the master unit.