Hi there Joao,
At the moment this is not possible to do within standard DHIS2 functionality.
We are working on a change that might enable this kind of calculation, but this
is not detailed and planned to a specific release yet.
It would be possible to make a custom SQL view that retrieves this. This option
is a bit more advanced.
Best regards,
Markus
> 22. mai 2017 kl. 10.03 skrev Joao Machiana <joaomachi...@gmail.com>:
>
> Hi community members
>
> I'm creating a Tracker form, which has 2 stages: one is non-repeatable and
> the other one is repeatable
>
> I need to create an Indicator that takes data from a DE from the
> non-repeatable stage and subtracts the sum of a particular DE from the
> repeatable stages (all events). Something like this:
>
> Indicator = {NonRepatableStage.DataElement1} -
> SUM{RepeatableStage.DataElement2}
>
> What I'm getting is the Indicator takes the value of the last event, but I
> actually want the sum of the values of a particular DE of the events
> (repeatable stages)
>
>
> Best regards
>
>
> --
> João X. Machiana
> Systems Analyst and Programmer
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