<![CDATA[The digital transformation of government procurement requires all ministries and government institutions in Indonesia to use the INAPROC e-Catalog Version 6 system beginning January 1, 2025. This study aimed to examine the implementation of the INAPROC e-Catalog Version 6 policy at the Ministry of State Apparatus Empowerment and Bureaucratic Reform (Ministry of PANRB), identify its supporting and inhibiting factors, and formulate strategies for improvement. The study employed a descriptive qualitative approach with a case study design and a constructivist paradigm. Data were collected through semi-structured interviews with sixteen purposively selected informants, non-participant observation, and analysis of regulatory documents. The data were analyzed using the interactive model of Miles, Huberman, and Saldaña, while data validity was ensured through source and method triangulation. The findings indicated that the implementation of INAPROC e-Catalog Version 6 improved procurement efficiency, payment integration through SAKTI, and process transparency. However, its implementation remained suboptimal due to the absence of internal technical guidelines, limited human resources and budgetary support, system instability and integration constraints, weak coordination among relevant stakeholders, and incomplete audit coverage. Regulatory clarity, the basic competencies of implementers, and system transparency features emerged as the primary supporting factors. The study concluded that implementation should be strengthened through clearer operational guidelines, enhanced resource capacity, more reliable system integration, stronger interorganizational coordination, and substantive accountability mechanisms. These findings contribute to the development of more adaptive, integrated, and accountable digital government procurement policies.]]>
