I am using Odata service with SAP Netweaver Gatway Serivce builder.
I want to send data item data nested under Header.
I am Getting two different internal table for Header data and Item data by calling RFC method.
Now there is a multiple header and there relevant Item data
I need to send all data as a josn. If there is multiple Header than it should also be send with respective item data
i am using "$expand" for that.but Problem is that $expand is begin called for every Header item and and hence my RFC is also called multiple time as i RFC Calling code written in $expand Method.
I am Getting all data(more than one Header Data and there item data) in first time.
so is there any way i create Json of item data(more then one ) nested under Header data.
i repeating i am having multiple header also.
so my json will be like this
d{
header[0]{
headerDetail1
heqaderDetail2
itemResult{
item[0]
{
itemDetail1
itemDetail2
}
item[1]
{
itemDetail1
itemDetail2
}
item[2]
{
itemDetail1
itemDetail2
}
.
.
.
}
header[1]{
headerDetail1
heqaderDetail2
itemResult{
item[0]
{
itemDetail1
itemDetail2
}
item[1]
{
itemDetail1
itemDetail2
}
item[2]
{
itemDetail1
itemDetail2
}
.
.
.
}
}
.
.
.
}
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