My company has a table full of orders. The customer is an unique order number but each item has a unique sku number. I want to use an array assign order 1 to each line item with that order number and push into a table. I am new to programming and have no idea where start.
Array. Customer order. Sku
1. 12 3 40. And
1. 12340. And-1
1. 12340. And-2
2. 23300. 123
2. 23300. 1244