Data integrity (DI) serves as the foundation of pharmaceutical quality system. Data records, paper or electronic, should meet the DI requirement throughout their lifecycle to ensure the safety, efficacy, and quality of medical products. Taiwan Food and Drug Administration (TFDA), has been providing consultancy and performing data integrity inspections to the quality control laboratories of pharmaceutical manufacturers since 2017. The questionnaires, collected from 135 pharmaceutical manufacturers, were reviewed in order to assess the current status. The result indicted that most of the pharmaceutical manufacturers have the concept of DI, and some of them, in order to meet DI requirement, also updated the software and hardware gradually, and implemented risk assessment in computerized system management. Most of domestic pharmaceutical manufacturers are small or medium-sized enterprises, so that they have limited resources to execute the risk management exactly. TFDA will formulate relevant promotion policies and provide consultancy in the future.