Connect BO to ABAP Function
I'm trying to build a report out of the standard ABAP Function BAPI_AR_ACC_GETOPENITEMS (Function Group: 3007)
I'm able to create the connection on Information Design Tool, and I'm able to add the table to the Data Foundation
When I run the BAPI in SAP Logon, I'm only asked to fill 3 fields (company code, customer and date)
But when I try to make a query on IDT from the selected table (BAPI_AR_ACC_GETOPENITEMS.-EXPORT_CH_LINEITEMS) I'm asked to fill dozens of columns. And almost all of them are mandatory
I was told that this ABAP Function is somehow connected to a structure (sorry, I dont have a lot of experience in SAP ERP), and all those columns belong to that structure.
My question is, if I want to get some data from this ABAP function on IDT, do I have to fill all those mandatory import columns?
Is there a way to do that without filling all of that? I can't understand why if I go througt SE38 in SAP ERP I just have to fill 3 fields, and on IDT I have to fill dozens of mandatory columns.
Thanks in advance,