Aggregation Functions in CDS Views

Example 1:

@AbapCatalog.sqlViewName: 'ZVB_TEST_VIEW'

@AbapCatalog.compiler.compareFilter: true

@AbapCatalog.preserveKey: true

@AccessControl.authorizationCheck: #CHECK

@EndUserText.label: 'Test cds'

define view ZVB_TEST_CDS

  as select from ekpo

{

  key ekpo.ebeln      as PO_Number,

  count(distinct ekpo.ebelp) as Item_count,

      min(ekpo.ebelp) as Min_PO_item,

      max(ekpo.ebelp) as Max_PO_Item,

      sum(ekpo.netpr) as Price

}

group by

  ekpo.ebeln

Output:

 

 

Example 2:

@AbapCatalog.sqlViewName: 'ZVB_TEST_VIEW'

@AbapCatalog.compiler.compareFilter: true

@AbapCatalog.preserveKey: true

@AccessControl.authorizationCheck: #CHECK

@EndUserText.label: 'Test cds'

define view ZVB_TEST_CDS

  as select from ekko

  inner join ekpo on ekko.ebeln = ekpo.ebeln

{

  key ekko.ebeln      as PO_Number,

  @Semantics.currencyCode: true

      ekko.waers as currency,

      sum(ekpo.netwr) as price

}

group by

  ekko.ebeln,

  ekko.waers

 Output:


 

 

 

 

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