No other element of the technical database provides as much value to planning as an accurate bill of materials. Bills of material are a list of parts that are used on the equipment. When developing BOMs, focus on parts used for routine maintenance, repair, and operation of the equipment. Individual parts should contain a minimum amount of information including: a consistent and organized name, manufacturer and their item number, price, lead time, and quantity needed for the equipment.

The consistent use of accurate engineering standards represents a huge opportunity to simplify the planning process. Engineering standards cover a wide range of topics from design to operation and maintenance activities. Many already exist and are commonly used across industries. Plant-specific standards take an initial time investment to create, but once written can be reliably used to speed up the planning effort, provide clear instructions to work crews, and help standardize critical and frequent activities.

There are three best practices that will allow equipment drawings, manuals, and pictures to enable high quality planning and scheduling. Focus on keeping the documents accurate, accessible, and applied.

Equipment hierarchy is the foundation on which the technical database is built. Since the technical database is a key element in allowing efficient planning and scheduling, the equipment hierarchy is a building block of the entire work management system. Nearly every business unit from accounting to purchasing and from operations to maintenance will benefit from a well-organized and complete equipment hierarchy.