After the spin-off as a Holding Company of Indonesian fertilizer company which is currently held by PT. Pusri Holding, PT. Pupuk Sriwidjaja Palembang had problems in the ERP application related with data integrity service. PT. Pupuk Sriwidjaja Palembang need to upgrade its IFS and also need to implement Information Technology Governance (ITG) using COBIT 4.1 as a fulfillment of directives from the Ministry of State-Owned Enterprises. By knowing the maturity level of company through the audit process using COBIT 4.1, the company can deliver solutions based on OFI (Opportunities For Improvement). This method is done by getting the IT Process that grouped into 4 domains from the company’s business goals. The solutions can eliminate all problems according to the data integrity service for the ERP application, and the implementation of ITG can be monitored and evaluated well. Furthermore, the company can improve the IT contribution by alignment of IT and business strategy on ensuring the linkage between short-term or long-term business and IT plan.