A model to identify relevant data for problem tracing and maintenance cost-effective decisions A case study

Purpose - The purpose of this paper is to help build up a relevant database for mapping technical and financial effectiveness of production in order to make cost-effective maintenance decisions. Design/methodology/approach - A theoretical model is developed based on past research and experience adopting a holistic systems approach on the production. A case study, which includes databases of two maintenance-used software programs, verifies the potential of applying the model. Findings - The main result achieved is a model for identifying relevant data required for accurate problem tracing and localisation within maintenance and production processes using a top down approach. The main conclusions are integration of IT and data resources within the enterprise is needed for developing a holistic view of the production process and a well-formulated and documented procedure of data identification will ensure that the data can be traced back to root sources and in this way we can support the work of continuous cost-effective improvement by eliminating root causes of problems at an early stage. Research limitations/implications - Further model verification by industrial case studies would be of interest. Practical implications - The holistic approach and the model presented are applicable especially in capital intensive industries, where maintenance budget is not negligible and the amount of data to process is large. By structuring the data need and data identification process relevant performance measures will be monitored and advanced maintenance concepts can be applied. Originality/value - By applying the proposed model in industry, the data identification process itself and not the data contents is necessary to be standardised and structured. It shifts the focus of the quality aspect from just data level to both data and data collection level. The performance measures will therefore not be chosen depending on what the IT applications can provide in first hand, but upon what is needed for cost-effective mapping, analysis, following up and assessment of maintenance performance.