The Abu Dhabi National Oil Company (ADNOC) is one of the largest oil and gas companies in the United Arab Emirates. With a vast and complex operational landscape, ADNOC requires efficient systems to manage its operations, maintenance, and logistics. One such system is the Work Management System (WMS), a critical component of ADNOC's asset management strategy. This paper provides an overview of WMS in ADNOC, its features, benefits, and implementation.