There are two types of de-duplication in DATIM as summarized in the following table.
Furthermore, there are three de-duplication logic types:
SUM: Add IM results together at site level
(Assumes No Duplication of clients by IMs)
MAX: Across all IMs, report the “biggest” indicator result at the site level
(Assumes Full or Broad Duplication of clients by IMs)
CUSTOM: Across all IMs, report a custom indicator result at the site level based on contextual or known programmatic factors
(Assumes Partial Duplication of clients by IMs)
For those unfamiliar with the de-duplication process we recommend reviewing the Data De-Duplication in DATIM - Concept and Implementation presentation before reviewing the application guide.