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Input Parameter Pop-up Not Coming in Calculation View

former_member311223
Participant
0 Kudos
2,015

Hi Experts,

I am new to HANA views. I tried creating a Calculation view in HANA Studio using 3 tables. But it is not working, when I click on Data Preview the input parameter pop-up is not coming. I created 4 Input Parameters of each view as shown in the below screen shot.

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tony_bramhill2
Participant

if a parameter is defined in a view and not used anywhere (like in a filter, or a calculated column, or a mapping) for example like IP_DATE here - it will NOT be on the popup screen as a parameter to fill when asking for a data preview. Only parameters that are used, like IP_WERKS here, will show up in the parameter input popup:

..notice how IP_DATE is not represented in the popup parameter screen, but IP_WERKS is, since only IP_WERKS is being used anywhere (in this case, in the filter logic). The execution/outcome of the Calc View will not be affected at all by the parameter IP_DATE, therefore it is not requested.