Place Page Segment Detail Mark: *S003 Measurement method: Row/Column Type choices, press Enter. Position: Across . . ......... 10 1-999 Down . . . . . . . . .... 4 Page segment......... Name,F4forlist Element . . ......... Name F3=Exit F4=Prompt F5=Refresh F6=Change measurement method F12=Cancel Page segment name not specified. The following table explains each field in this display. Field Name Description Mark Shows the element mark. A mark is either a system-assigned mark or a user assigned-name, and is the same as that shown on the display. A mark is six characters long and the first character is an asterisk (*) and the last character is a blank. The middle four characters are: v For a system-assigned mark, the middle four characters are one character for the element type followed by a three-digit sequence number. For page segment elements, the element type is S and the sequence number is 001 to 999. v For a user-assigned name, the middle four characters are four characters specified as the value for the element name. Measurement method Shows the measurement method used to specify position. You can change this value by pressing F6. You can also select centimeters or inches for the measurement unit on the Define Overlay Specifications display or the Define PFD Specifications display by specifying unit of measure. Position This field specifies the horizontal and vertical positions of the page segment element. Page segment Specifies a page segment name. By pressing F4 with the cursor in this field, the following display appears: v When you are designing a record layout, the Select Field in Record Format display appears to select a variable data field name from the field list of the database file. Then press the F11 key to show the Select Page Segment display to select an existing page segment object from the list. v When you are designing an overlay or a page layout, the Select Page Segment display appears to select an existing page segment object from the list. See † Select Page Segment † on the following page for the next operation. Chapter 13. Design Operation 275