Grouping Question

[#1]

Hi

I am quite new with Qlikview and have a grouping question. There is one thing I want to do but dont know how to script. I am thankfull for any help.

I have a table that looks like the example below:

OrderNo	Line	LineSuffix	Name	PO
2767153	1	1	39HQ 16.10	1479455
2767153	1	1	39HQ 16.10	1479457
2767153	1	2	39HQ 16.10	1479458
2767153	1	3	39HQ 16.10	1479459
2767153	2	1	39QR 10.10	1479460

I want to group the PO row by the combination of OrderNo, Line och LineSuffix. So the table looks like to one below.

OrderNo	Line	LineSuffix	Name	PO
2767153	1	1	39HQ 16.10	1479455, 1479457
2767153	1	2	39HQ 16.10	1479458
2767153	1	3	39HQ 16.10	1479459
2767153	2	1	39QR 10.10	1479460

I dont really know which function to use and how to write the script to get that grouping function to work. Thanks for any help.