Developed an access control enhancement for the associatedG/pmso-service repository, focusing on expanding the Order Status policy for IMPORTING_AND_EXPORTING workflows. The work involved extending backend logic in Python to grant LOGISTIC_MANAGER and PRODUCTION_STAFF roles the ability to manage relevant order statuses, supporting proper segregation of duties and improving operational reliability. Emphasis was placed on policy extension and thorough verification, with no major bugs reported during the process. This update strengthened security and compliance auditing for import and export operations, laying a solid foundation for future feature development while demonstrating proficiency in backend development and access control implementation.