Return request Line Critical Fields: 1) Line no : Indicates the unique line for a document. It will also control the display order of the lines within a document. 2) Product : Any product that needs to be returned should be noted here. 3) Quantity : The Quantity indicates the number of a specific product or item for this document. 4) Attribute set Instance : The values of the actual Product Attribute Instances. The product level attributes are defined on Product level. 5) Customer Warehouse : OEM warehouse will be displayed based which is mentioned in header. Critical & onetime setup fields: Non-Critical Fields: Zoom conditions: Customization: