Planning and scheduling modification of a configuration

A data processing system for generating a resultant configuration modification schedule for an item of equipment, comprising:

• a data storage allocation in a data storage device comprising a baseline maintenance template, a specific item maintenance template and a component configuration database,
• the baseline maintenance template comprising baseline data fields which store maintenance priority indicators, component identifiers, corresponding maintenance activity dates and corresponding maintenance activity descriptors;
• wherein the maintenance activity descriptors distinguish between, for their associated components, replacement, repair, and rebuilding of the associated components;
• and
• wherein the maintenance priority indicators distinguish between mandatory and optional maintenance;
• the specific item maintenance template of the equipment associated with a specific item of the equipment identified by a serial number, the specific item maintenance template derived from the baseline maintenance template based on historical maintenance data associated with the specific item, the specific item maintenance template having specific template data fields that track the baseline data fields of the baseline maintenance template;
• the component configuration database comprising configurations of components of the specific item of equipment by associating each sub-component of a corresponding component with a location identifier that identifies a location of each sub-component relative to the corresponding component;
• a processor operable to track planning factors relevant to a modification of an existing configuration of the specific item of equipment to reach a target configuration of the specific item of equipment, wherein the processor is further operable to:
• store and retrieve the planning factors applicable for changing the existing configuration to the target configuration, and determine technical requirements of maintenance for the specific item of equipment by retrieving data contained in the baseline data fields, the specific template data fields and the component configuration database, the data including the component identifiers, assembly identifiers, system identifiers, the serial number, equipment identifiers, and an item number;
• and
• a configuration module operable to receive an input of the planning factors using an input interface and establish a preliminary configuration modification schedule based on the input of the planning factors to the configuration module, wherein the preliminary configuration modification schedule comprises a priority schedule for conducting maintenance activities for at least one of the components of the specific item of equipment, a sequence for conducting the maintenance activities, and a date for conducting the maintenance activities;
• wherein the processor is operable to:
• determine an expected benefit of successful completion of a first portion of the preliminary configuration modification schedule instead of performance of the preliminary configuration modification schedule in its entirety, the expected benefit including an improvement of reliability or availability, or both, of the equipment for use if performance of the first portion is completed successfully;
• determine not to perform the preliminary configuration modification schedule in its entirety by deciding to forgo performance of a second portion of the preliminary configuration modification schedule when a maintenance resource impedes performance of the entire preliminary configuration modification schedule;
• and
• proceed with the first portion based on the expected benefit;
• and
• wherein the configuration module is further operable to eliminate the second portion from the preliminary configuration modification schedule to obtain a resultant configuration modification schedule that includes the first portion of the preliminary configuration modification schedule and that omits the second portion of the preliminary configuration modification schedule.