During the system design phase of the SDLC, input interfaces or input views must be sketched out

Question:

During the system design phase of the SDLC, input interfaces or input views must be sketched out so programmers can special the necessary elements when they program the user interfaces for the system. Figure presents an interface for a Reorder Report. Sketch a similar interface that could be used to program a sales invoice interface. Include areas for a document heading, customer information, shipping information, sales employee information, and itemssold.