...or referencing from a page to another with a reference point

It is quite common to call for a data point defined on one page to another page. It is not possible to draw lines between pages, instead, a reference can be used.

• The Reference Point is laid out on both pages at an end of a connectin line
• Those Reference Points that have the same REFER IDENT. are thus connected (not visually but effectively)
• COMMENT TEXT can be used to hint where the other end of the reference is located