This study aims to prove that having computerized maintenance management system (CMMS) within the firm production process will enhance the productivity of the firm and add a valuable step to be followed in order to get the best out of the daily maintenance activities and the firm productivity as a whole. The study compares data gathered by the use of a questionnaire for different firms in the Kingdom of Bahrain concentrated before and after implementing the CMMS using three variables such as: Machine efficiency, product quality, and labors productivity which are the main essential components in the production process that are directly affecting the firm’s productivity. In addition to that, the study aims to provide a certainty that having CMMS involved within firm activities will smooth up the process of the maintenance daily activities and create a clean environment in terms of reducing the build-up pressures caused by the delay in such process, as well as reducing the papers used by the team for the purpose of having records filed, checklists, and material/tools dispatched. At the end of the study, a statistical analysis is provided using the weighted mean to analyze the numerical data generated from the questionnaire in terms of (Before and After) having CMMS implemented within the firm, and then the data is compared by the use of TTEST tool that shows the different variables between having CMMS or not. At the end, a recommendation is provided which can be adopted by firms and researchers alike.

Keywords : Computerized, Maintenance, CMMS, Productivity.