PENGGUNAAN SISTEM AKUNTANSI MANAJEMEN OLEH TIM MANAJEMEN PUNCAK UNTUK IMPLEMENTASI STRATEGI ORGANISASIONAL Imanuel Wirawan Dosen Prodi Akuntansi Fakultas Ekonomi UKRIM Yogyakarta ABSTRACT This paper is trying to investigate how the Top Management Team (TMT) uses the Management Accounting System (MAS) to implement organizational strategy. This paper represents a research review that was conducted by David Naranjo and Frank Hartmann in their research at 218 hospitals in Spain by distributing questionaries to 884 TMT’s members. A hypothesis provided an idea of mediating the effect of MAS to the relationship between TMT orientation and persuing strategic objective. The hypothesis was tested by using Partial Least Square. The researcher found that the TMT’s background influence the usage of MAS for organizational stretegic implementation. This study enlarged the work of contingency in the usage of MAS by TMT for strategic implementation, by analyzing diferent MAS’s aspect and characeteristic beyond the accounting budgeting standard. Keywords: Top Management Teams, Management Accounting Systems, Organisational Strategy Jurnal Fakultas Ekonomi dan Bisnis Universitas Kristen Immanuel Yogyakarta Page 1