Order reason in line item of sales order
Can you help me about how order reason can be assigned in sales order or return order line items.
You can use a field 'Usage' (VKAUS) in Sales A screen.
But please understand the business requirement, where exactly client wants to make use of this requirement.
Is it for only analysis purpose.
If it is only for report analysis, you can make use of above field.
Or also you can add some customised fields in Additional data B screen.