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Input Parameter Pop-up Not Coming in Calculation View

former_member311223
Participant
0 Kudos
2,029

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.

Accepted Solutions (0)

Answers (3)

Answers (3)

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.

tony_bramhill2
Participant
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If the parameter/variable is not being used anywhere in the view, the popup will not occur..

shahidmahmud
Explorer
0 Kudos

The documentation on this subject is very shoddy - confusing that is. What do you mean by 'If the parameter is not being used in the view'? Please give an example and explain.

former_member311223
Participant
0 Kudos

Hi Experts,

My issue is still not solved. Even after activating the view still the Input Parameter pop-up is not coming.

venkateswaran_k
Active Contributor
0 Kudos

Dear Gopa Kumar

1. Are you calling this view in another script?

2. Did you try executing it in Hana Studio itself?

3. Kindly provide the screens with steps to duplicate.. as you are not getting

Regards,

Venkat