Did you clear your server cache and or restart DHIS2?
···
On Tue=2C Sep 16=2C 2014 at 5:50 AM=2C Moemedi Ntunyane <moemedi.ntunyane@h= otmail.com> wrote:
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I have eliminated all duplicates but this error still persist.
Process failed: PreparedStatementCallback=3B SQL [insert into _periodstruct=
ure values (?=2C?=2C?=2C?=2C?=2C?=2C?=2C?=2C?=2C?=2C?=2C?=2C?)]=3B ERROR: n=
ull value in column "iso" violates not-null constraint=3B nested exception =
is org.postgresql.util.PSQLException: ERROR: null value in column "iso" vio=
lates not-null constraint.
Moemedi Ntunyane
Co-founder KeyInConsulting