The current operational test data construction is well developed. The operational effectiveness data in the real confrontation environment that can directly serve the decision-makers at the tactical level is lacking. By analyzing the current situation of operational data construction and studying the characteristics of operational test data, the paper focuses on the ideas and ways of integrating operational test data into the operational data system from five aspects, to explore how to promote the development of experimental data engineering to the depth. This research can lay a solid foundation for winning the future information war and improve the combat effectiveness of the army.