Sum while less than equal another field

[simonagheo]

Hello,

I have an Acquisition table and a Stock one like the ones below.

I want to obtain a field that contains the most recent Invoice numbers for every item, until the stock value is obtain or is overfulfilled, and another field that sums the quantity of that invoices.

Acquisitions
InvNo	InvDate	ItemNo	QtyAcq
I1	03.03.2024	A1	1
I2	05.10.2024	A1	2
I3	06.11.2024	A1	2
I4	02.04.2024	A2	2
I5	06.05.2024	A2	1
I6	08.09.2024	A2	5

Stock
ItemNo	QtyStock
A1	3
A2	5

For the example above, I want to obtain InvAcq and Sum(QtyAcq).

ItemNo	Sum(QtyAcq)	InvAcq
A1	4	I2, I3
A2	5	I6

Please help me to solve the problem.

Thank you,

Teodora

[Kushal_Chawda · Accepted solution]

@simonagheo  I would use below script

Data:
Load * Inline [
InvNo	InvDate	ItemNo	QtyAcq
I1	03.03.2024	A1	1
I2	05.10.2024	A1	2
I3	06.11.2024	A1	2
I4	02.04.2024	A2	2
I5	06.05.2024	A2	1
I6	08.09.2024	A2	5
](delimiter is '\t');

Left Join(Data)
Load * Inline [
ItemNo	QtyStock
A1	3
A2	5
](delimiter is '\t');

T1:
NoConcatenate
Load *,
     if(ItemNo=Previous(ItemNo),rangesum(Peek('AccumQtyAcq'),QtyAcq) ,QtyAcq) as AccumQtyAcq
Resident Data
Order by ItemNo,InvDate;

Drop Table Data;

Final:
NoConcatenate
Load *,
     if(AccumQtyAcq>=QtyStock,1,0) as Flag
Resident T1;

drop table T1;

Create table with Dimension ItemNo and below two measures

=Concat({<Flag={1}>}InvNo,',') // Invoice

=sum({<Flag={1}>}QtyAcq) //Qty Acq