Hi all,
I am trying to figure out the syntax (or even if it is permitted) to perform an arithmetic operation on an aggregated column.
for example - we can create
define view Zpo as
select from ekko
join ekpo on ekko.ebeln = ekpo.ebeln
join eket on ekpo.ebeln = eket.ebeln
and ekpo.ebelp = eket.ebelp
join mara on ekpo.matnr = mara.matnr
join makt on mara.matnr = makt.matnr{
ekko.ebeln,
ekpo.ebelp,
bsart,
ekko.bukrs,
ekko.statu,
zterm,
ekpo.matnr,
maktx,
werks,
lgort,
mara.matkl,
eindt,
ekpo.netpr,
sum(eket.menge) as TOT_MENGE
}
where makt.spras = 'E'
group by
ekko.ebeln,
ekpo.ebelp,
bsart,
ekko.bukrs,
ekko.statu,
zterm,
ekpo.matnr,
maktx,
werks,
lgort,
mara.matkl,
eindt,
ekpo.netpr
and we can create
define view Zpo as
select from ekko
join ekpo on ekko.ebeln = ekpo.ebeln
join eket on ekpo.ebeln = eket.ebeln
and ekpo.ebelp = eket.ebelp
join mara on ekpo.matnr = mara.matnr
join makt on mara.matnr = makt.matnr{
ekko.ebeln,
ekpo.ebelp,
bsart,
ekko.bukrs,
ekko.statu,
zterm,
ekpo.matnr,
maktx,
werks,
lgort,
mara.matkl,
eindt,
ekpo.netpr,
eket.menge * 10 as TOT_MENGE10
}
where makt.spras = 'E'
group by
ekko.ebeln,
ekpo.ebelp,
bsart,
ekko.bukrs,
ekko.statu,
zterm,
ekpo.matnr,
maktx,
werks,
lgort,
mara.matkl,
eindt,
ekpo.netpr ,
eket.menge
but how to perform an calculate that only performs the sum of the calculation without having to include the aggreated field in the group by clause.
Something like:
define view Zpo as
select from ekko
join ekpo on ekko.ebeln = ekpo.ebeln
join eket on ekpo.ebeln = eket.ebeln
and ekpo.ebelp = eket.ebelp
join mara on ekpo.matnr = mara.matnr
join makt on mara.matnr = makt.matnr{
ekko.ebeln,
ekpo.ebelp,
bsart,
ekko.bukrs,
ekko.statu,
zterm,
ekpo.matnr,
maktx,
werks,
lgort,
mara.matkl,
eindt,
ekpo.netpr,
sum(eket.menge) as TOT_MENGE,
sum(eket.menge * 10) as totmenge10 //or sum(eket.menge) * 10 as totmenge10
}
where makt.spras = 'E'
group by
ekko.ebeln,
ekpo.ebelp,
bsart,
ekko.bukrs,
ekko.statu,
zterm,
ekpo.matnr,
maktx,
werks,
lgort,
mara.matkl,
eindt,
ekpo.netpr
I get various errors ranging from 'Syntax Errors) to This function or expression ('sum') is not supported at this point.
database HANA sql has not problem with this - random example below:
SUM((A.UNIT_SELLINGPRICE - a.unit_discount) * a.quantity) AS NET_PRICE_INC_TAX
Thanks,
Jon