Invoice Line Description Inherited from Purchase Order

Greetings,

We are currently working with EBS R12.01 Payables.

We need to be able to edit the Invoice Line Description field when the invoice was created through receipt match (3-way match). The Purchase Order has an Item in Purchase Order Line, the Item has a corresponding Item Description that is automatically inherited to purchase order line description.

When we do the receipt the line description is also shown as registered in purchase order. But when we create the Invoice using the purchase order and receipt information, the invoice line description field is blocked for editing.

Example

Purchase Order with 2 lines