Design customized reporting

Thanks tschmidt87 for your response.

The objective is to design a report in PBI similar to the excel report picture that I put  there.I know that, there is no difference if we put the weeks at left or top although the number of items in "product grouping"  are many and difficult to put all of them on the top and weeks on the left. The issue is that the  people I am working with them they get used to observe the report in the excel format like week on the top and the product grouping at the left for long time.and I was asked If i can design like their excel report.In fact, I receive comments from many people they like excel style report creation.For example,they want the ability to transpose a report table in PBI which is impossible,while you can do in excel easily.

Thank you,

Regards