CDS Views: Session variable and Data Manipulation

Session variable: The variables which are assigned at runtime.

LTRIM() : Used to remove the 0's before manterial number.

@AbapCatalog.sqlViewName: 'ZVB_CDS_SESSION'

@AbapCatalog.compiler.compareFilter: true

@AbapCatalog.preserveKey: true

@AccessControl.authorizationCheck: #NOT_REQUIRED

@EndUserText.label: 'Session variable'

define view ZAB_SESSION_VAR

as select from ekpo

{

ebeln,

ebelp,

aedat,

ltrim(matnr, '0') as mat_no,

 

case

when statu = 'V' then 'Created via SO'

end as status,

 

case bukrs

when '0003' then 'Template for cmp'

end as compnay_code

 

netpr as net_price,

(netpr - 10) as price

 

}where bukrs = '0003' and

aedat < $session.system_date


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