As I know, you cannot use Input Parameters or Calculated Columns directly in a Union node in HANA Studio. The Union node is used to combine the results of two or more tables or views with the same structure. Input Parameters and Calculated Columns are typically used in the data flow or in subsequent nodes to manipulate or filter the data.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.