The Integrated Child Development Services (ICDS) provides health and nutrition services to children under 6 years, pregnant women and adolescent girls in India To assess the data collection and data management process at different levels in ICDS, to assess whether there are data discrepancies/gaps during data transfer at different levels in ICDS and to describe the possible reasons for this data discrepancy. The study was done using a cross sectional descriptive design in the Keonjhar district of Orissa. Multistage sampling method was used. The Anganwadi supervisor, child development...