How to generate Barcodes/Cards using SQL Report, Barcode SSRS report
How to generate a barcode report from SSRS, Barcode SSRS report
Formula used in the query
select
(row_number() over (order by p.Product)+ 1)
((row_number() over (order by p.Product) -1) % 4) [RowGroup],
1 + ((row_number() over (order by p.Product) - 1) % 4) [ColumnGroup]
,p.Product ,p.Barcode
from [dbo].[InventoryProducts] p