Multiple value input parameter in XS ODATA

I define a calculation view which has a multi value input parameter.
This calculation view can be called from HANA Studio /SQL Script as:

SELECT

  "MANDT",

  "PROD_ID",

  "PROD_NAME",

  sum("dummy") AS "dummy"

FROM "MultiInput" ('PLACEHOLDER' = ('$$P_ProdId_Array$$',

  '''01'',''02''') )

When i try to expose it via XS OData:

"MultiInput"

keys generate local "GenID"

parameters via entity;

I get an activation error:

Unsupported parameter "P_ProdId_Array" in object "MultiInput".

Does anybody know  how can I expose this entity with this multiple value input parameter?

I know that there is the possibility to expose the entity and then filter via OData like filters but I don't know if there is a performance impact(My assumption is the following: filtering via input parameters leads to a better performance than filtering via OData filters) ?