SAP SD Questions and Answers

What are the three levels that copy controls are set up? And what are the transaction codes through which it could be done?

At three levels of sales order copy controls are set up Header level, Item level and Schedule line level.
• VTAA: from sales order to sales order
• VTLA: from sales order to delivery
• VTAF: from the billing document to sales order
• VTFA: from sales order to billing document
• VTFL: from delivery to billing document
• VTFF: from the billing document to billing document