We trained Periphery Public Unit (PHU) facility healthcare workers, who were involved in COVID-19 vaccination, on the DHIS2 data management. The training was focused on data entry,  manipulation and navigation of the module, cleaning, and basic analysis. healthcare workers were also, trained to conduct data quality assessments. District DHIS2 unique login credentials were created for new facilities. DHIS2 applications were downloaded and activated on the health facility reporting tablets. Health facility staff were provided with 2 months’ data bundles to enable data transmission to the DHIS2 platform.