MANAGING LINE ITEMS IN A COMPUTER-BASED MODULAR PLANNING TOOL

摘要

A computer-implemented modular planning tool and method are provided which allow a line item (50) to be joined to another line item (50) so that data attributes (54), data structure (56) and data contained in the data structure (56) are shared by both line items (50). This is achieved using a join attribute of a line item (50) to point to another line item (50).