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Is it possible to do a data validation in Input Parameters for a Calculation View?

Mar 31, 2017 at 07:24 AM

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Former Member

Hi All,

Can we put some sort of data validation on the input parameters in SAP HANA calculation views? I know it is possible to get a value help created using reference columns from external tables/views but that does not stop me from providing a non-existent value in the input screen.

Can this sort of validation be done preventing the user from entering values that do not exist in the view?

Regards,

Shyam

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2 Answers

Kirill Gorin Mar 31, 2017 at 08:02 AM
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I guess you could script it with SQL and raise errors.

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Former Member Apr 03, 2017 at 10:01 PM
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How about if you un-check the 'Input Enabled' checkbox when defining the parameter. This would prevent the user from overriding any values.

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